
 TOPIC:

 Q1: How to install our CAPI driver?
 Q2: How to install Microsoft Exchange in Windows 95?
 Q3: How to install RVS_COM communication?
 Q4: How to install Acotec "ISDN for windows 95"?
 Q5: When RVS receiving FAX, it shows "SOFTFAX" and then shows
     "Task finished", but not receiving any page. Why?
 Q6: My ISDN line is ETSI, but I don't have the MSN. How do I
     set the telephone number in RVS-COM?
 Q7: How can I use the RVS-COM to access the ISP which is PPP server?
 Q8: How can I use the RVS-COM to make Multi-Link PPP and access the
     ISP ?
 Q9: I always get the message "illegal option" when I start
     the RVS-COM CommCenter, why?
 Q10.How to use RVS-COM to make the X.75 connection?
 Q11.How to use RVS-COM to make the EuroFile Transfer?
 Q12.How to use RVS-COM to make the FAX Transfer?
 Q13.How to use RVS-COM to make the VOICE Transfer?
 Q14.How to use RVS-COM to act as server? And how to uses the "File
     transfer and host mode?
 Q15.Can I transmit in one B channel and receive in another channel?
 Q16.Can I transfer with the interface "PCI"?
 Q17: How to install C-FOS driver?
 Q18.How to use the C-FOS to make the x.75 transfer?
 Q19.How to use the C-FOS to make the PPP connection?
 Q20.How to use the C-FOS to make the Multi-Link PPP connection?
 Q21.When I uses the C-FOS to make a connection, I always get the
     "No Dial Tone" message, why?
 Q22.How to use the RVS-COM to make the V.120 connection?
 Q23.How to use the RVS-COM to make the V.110 connection?
 Q24: For IV128 CAPI mode, I just have the ISDN line, but I want to
      connect the remote side which is a modem. Is it possible ?
 Q25: For IV128 CAPI mode, how do I connect remote side's modem through
      PSTN line?
 Q26: For IV128 CAPI mode, can I connect the earphone/microphone to the
      U or S/T dongle and make a ISDN phone?
 Q27: For IV128 CAPI mode in Windows NT, the method for using RVS-COM
      is the same as Windows 95/98?


 TROUBLE SHOOTING:

 Q1: How to install our CAPI driver?
 A1: 1. Be sure to uninstall our driver in our "ISDN TA
	Configuration Ultility".
     2. Insert our PCMCIA card in the socket, when Windows 95
	requests the driver, select the "Manufacture driver".
     3. Give the "CAPI" disk first, and then "VCOMM", "NDIS"
	disks.
     4. Click the "Configuration Ultility" in our program
	group "ISDN TA Configuration Ultility".
     5. If you select switch type to be ETSI or INS64, you don't
	need to give the phone number.
	If you select switch type to be NI1, AT&T5ESS, DMS100,
	you should also give the correct SPID and DN.
     6. Resetart Windows 95 again.

 Q2: How to install Microsoft Exchange in Windows 95?
 A2: For the user who use the RVS-COM V1.24 or before, should install
     Microsoft Exchange first.
     1. Go to "Control Pannel" -- "Add/Remove Program".
     2. Select the TAB "Windows Setup".
     3. Click "Microsoft Exchange" ("Windows Messaging" for the OSR2)
	in the list box and click the "OK" command button.
     4. During the installation, please select the "Manually
	congigure information services".
     5. Add the service "Personal Address Book", and "personal
	Folder".
     6. When adding the "personal Folder", please give
	a new pst file. For example, you have a "temp"
	directory, you can give "c:\temp\new.pst".
     Note: If you use the RVS-COM V1.35 or later, you can use the
     RVS-COM own mail system and do not need to do the preceding
     process.

 Q3: How to install RVS_COM communication?
 A3. (A) For the RVS-COM V1.24 and before.
       0. Please install "Microsoft Exchange" ("Windows Messaging"
	  for the OSR2) first and then install RVS-COM.
       1. keyin the "KEY" when it requests.
       2. After the installation, you will get the
	  "RVS-COM installation Wizard" window.
	  Click "Next" and begin your configuration.
       3. For the "Communicaton Devices" window , please select the
	  "ISDN CAPI Adapter".
       4. For the "Componets" window , select the
	    "ISDN Line/Phone Numbers",
	    "RVS ISDN Modems",
	    "RVS E_Mail Services" and
	    "File Transfer Host".
       5. When the "ISDN Softfax" window appears, please select
	  the "Use Softfax to send fax" and "Use Softfax to receive
	  fax" and "Softfax should also receiv at 14400 bps".
       6. For the "ISDN Softmodem" window, please select the
	  "Use Softmodem".
       7. For the "ISDN Line and Location", please give the
	  correct Switch type and dialing properties.
       8. For the "ISDN Phone Numbers", please give the MSN
	  now.
       9. For the "Phone Number for External Calls", please give
	  the MSN now. (Note: some switch need to have the calling
	  party number during SETUP)
       10. For the "File Transfer Host", you can give the MSN now.
	   Or you can give it later.
       11. For the "RVS CAPI Modems", please select the port name,
	   for example, "COM6".
       12. For the "E-mail Transport Services", please select the
	   profile, for example, "MS Exchange Setting" (for OSR2, maybe
	   "Windows Messaging Settings").
       13. For the "E-mail Transport Services", select the "RVS
	   Fax" and "RVS Voice Mail".
       14. In the icon "Electric Mail Box" ( or "Inbox") on the desktop,
	   click the mouse right button, select the "Properties".
       15. The "Properties - Microsoft Exchange" ( or "Windows Messaginging
	   Settings Propertities" for OSR2) appears,
	   Click the "Show Profiles" command button.
	   And select the "MS Exchange Setting" (maybe "Windows Messaging
	   Settings" for OSR2) in the combo box
	   "When starting Windows messaging, use this profile"
	   then click "Close".
	   In the icon "Electric Mail Box" (or "Inbox" ) on the desktop,
	   click the mouse right button, select the "properties"
	   again.
	   you should be able to see "Personal Notes",
	   "Personal Directory", "RVS Fax" and "RVS Voice Mail".
	   If you already install Acotec, you will also see the
	   "ACOTEC ISDN Address", "ACOTEC ISDN Transport".
       16. Click the "Show Profiles" command button.
       17. Click the "Copy" button, give a new profile
	   name, for example, the name "RVS".
	   And select the "RVS" in the combo box
	   "When starting Windows messaging, use this profile"
	   if you want to run RVS AP next time.
       18. Click 'Close".
       19. In the icon "Electric Mail Box" (or "Inbox") on the desktop,
	   click the mouse right button, select the "properties"
	   again.
	   you should be able to see "Personal Notes",
	   "Personal Directory", "RVS Fax" and "RVS Voice mail".
	   If you already installed Acotec before, you will also
	   see the "ACOTEC ISDN Address", "ACOTEC ISDN Transport".
	   Please remove both of the "ACOTEC" services.
	20.In order to make every connection, you should verify
	   the following:
	   (1) Click the "CommCenter" of the "RVS-COM Lite" program
	       group. Now you should be in the "Ports" tab of "RVS
	       CommCenter" window.
	   (2) Click the "Phone Numbers" tab, please give your telephone
	       or MSN, they should not empty.
	   (3) Click the "Ports" tab, then click the "Properties" command
	       button, now you should be in the "ISDNx" channel window,
	       make sure that EAZ/MSN for outgoing calls, you already
	       have a phone number or MSN in it. It should not be empty.
	       ( It will act as the CALLING NUMBER when sending SETUP)
	   (4) Click the "Windows Port", you should make the "Let Windows
	       Programs use this as additional COM port" check box enable,
	       and "Windows port name" should have a COM port ( for
	       example, COM6).
	   (5) Click the "Autoanswer" tab, you should let the "Answer calls
	       automatically" check box enable, and you at least need to
	       enable one item, for example, Eurofile Transfer.
	   (6) Click "OK" to back to "RVS CommCenter", you should see
	       the "ISDN" channnel "waiting for call" if you already
	       install our driver.
	   (7) Check other tab if you need, for example, you can
	       enable FAX using the "Softfax" tab, you can change
	       A-law,mu-Law using the "ISDN" tab.
	   (8) Click the "OK" to let RVS CommCenter fall down to the
	       right bottom line of desk-top.
	   (9) Now we suggest you to reboot computer again.
     (B) For the RVS-COM V1.35 and later. ( work under both Windows 95
	 and 98)
       0. Be sure our CAPI driver is already installed.
       1. keyin the "KEY" when it requests.
       2. After the installation, you will get the
	  "RVS-COM installation Wizard" window.
	  Click "Next" and begin your configuration.
       3. For the "RVS-COM Installation: Communication Device",
	  just click "next". RVS-COM will automatically search our
	  CAPI driver. When you get the "ISDN-Adapter Using CAPI 2.0",
	  click "next".
       4. For the "RVS-COM Installation: Location", you can click
	  "Change" command button to select your country.
	  Don't highlight the "My ISDN adapter is used in a private
	  exchange" so that you can just use RVS-COM "Inbox" to
	  send and receive FAX/voice(not necessary to use Microsoft
	  Exchange or Message again).
       5. For U.S and some other countries, you will get the following:
	   For the "RVS-COM Installation: Connection Type", select the
	   switch type and click "next".
	   For the "RVS-COM Installation: Connection Rate", give 64K
	   or 56K you want and click "Next".
	  For Europe or some other countries, you will get the following:
	   For the "RVS-COM Installation: Phone Numbers", select the
	   "My connection has several phone numbers" if you have MSN.
	   Click "Next".
       6. For the "RVS-COM Installation: Multiple Subscriber Numbers",
	  give your phone number" and click "Next".
       7. For the "RVS-COM Installation: Call Charges", click "Next".
       8. For the "RVS-COM Installation: Autoanswer Phone Numbers",
	  give the phone number for "File transfer", "Eurofile file
	  transfer", "Fax" and "Phone".
       9. For the "RVS-COM Installation: Fax and Voice", select the
	  "I would like to use RVS Inbox for messages" and click
	  "Next".
       10.For the "RVS-COM Installation: Fax", give your information
	  and click "Next".
       11.For the "RVS-COM Installation: File Transfer Standby", just
	  click "Next".
       12.For the "RVS-COM Installation Wizard", just click "Finish".
       13.Now RVS-COM will configure your settings and show the
	  "CommCenter" at the right-down corner.
       14.In order to make every connection, you should verify
	  the following:
	  (1) Click the "CommCenter" of the "RVS-COM Lite" program
	      group. Now you should be in the "Ports" tab of "RVS
	      CommCenter" window.
	  (2) Click the "Phone Numbers" tab, please give your telephone
	      or MSN, they should not empty.
	  (3) Click the "Ports" tab, then click the "Properties" command
	      button, now you should be in the "ISDNx" channel window,
	      make sure that "MSN for outgoing calls", you already
	      have a phone number or MSN in it. It should not be empty.
	      ( It will act as the CALLING NUMBER when sending SETUP)
	  (4) Click the "Windows Port", you should make the "Let Windows
	      Programs use this as additional COM port" check box enable,
	      and "Windows port name" should have a COM port ( for
	      example, COM6).
	  (5) Click the "Autoanswer" tab, you should let the "Answer calls
	      automatically" check box enable, and you at least need to
	      enable one item, for example, Eurofile Transfer.
	  (6) Click "OK" to back to "RVS CommCenter", you should see
	      the "ISDN" channnel "waiting for call" if you already
	      install our driver.
	  (7) Check other tab if you need, for example, you can
	      enable FAX using the "Softfax" tab, you can change
	      A-law,mu-Law using the "ISDN" tab.
	  (8) Click the "OK" to let RVS CommCenter fall down to the
	      right bottom line of desk-top.
	  (9) Now we suggest you to reboot computer again.

 Q4: How to install Acotec "ISDN for windows 95"?
 A4. First of all, Acotec FAX and VOICE in "ISDN for windows 95"
     uses the interface CAPIVXD.VXD. But our driver uses the
     interface CAPI20.DLL & CAPI2032.DLL. This mean that,
     our driver can run Acotec data service ( for ex. EuroFile
     Transfer) but not FAX and VOICE due to the compatibility.
     If you still want to install Acotec "ISDN for windows 95",
     following is the procedure.
     0. Please install "Microsoft Exchange" first.
     1. Executes "setup.exe" in Acotec CD ROM.
     2. It will request a serial key. Please key in.
     3. When the "ISDN for Windows95 Configuration" appears,
	please give the numbers of "VoiceGate", "Fax3",
	and "EuropeFileTransfer".
	In the TAB "Advanced", you can give the 64K/56K
	and A low/ u Low.
     4. After configuration, press "OK".
     5. Press "finish" to restart windows 95.
     6. In the icon "Electric Mail Box" (or "Inbox") on the desktop,
	click the mouse right button, select the "Properties".
     7. The "Properties - Microsoft Exchange" appears, ( or "Windows
	Messaginging Settings Propertities" for OSR2) appears,
	Click the "Show Profiles" command button.
	And select the "MS Exchange Setting" (maybe "Windows Messaging
	 Settings" for OSR2) in the combo box
	"When starting Windows messaging, use this profile"
	then click "Close".
	In the icon "Electric Mail Box" (or "Inbox") on the desktop,
	click the mouse right button, select the "Properties"
	again.
	you should be able to see "Personal Notes",
	"Personal Directory", "ACOTEC ISDN Address",
	"ACOTEC ISDN Transport". If you already install RVS-COM,
	you will also see the "RVS Fax" and "RVS Voice Mail".
     8. Click the "Show Profiles" command button.
     9. Highlight the "MS exchange setting". (maybe "Windows Messaging
	 Settings" for OSR2)
	Click the "Copy" button, give a new profile
	name, for example, the name "Acotec".
	And select the "Acotec" in the combo box "using
	the following profile when next time Exchange
	starts" if you want to run Acotec AP next time.
     10. Click 'Close".
     11. In the icon "Electric Mail Box" (or "Inbox") on the desktop,
	 click the mouse right button, select the "Properties".
	 again.
	 you should be able to see "Personal Notes",
	 "Personal Directory", "ACOTEC ISDN Address" and
	 "ACOTEC ISDN Transport". If you already installed
	 RVS before, you will also see the "RVS Fax",
	 "RVS Voice Mail". Please remove both of the "RVS"
	 service.
     12. If you don't want "ACOTEC voice server" and
	 "Telematik Server" run when Windows 95 starts.
	 Please remove the icons in "STARTUP" program
	 group.
	 You can individually active them in the "Programs"
	 -- "ISDN for Windows 95" -- "Telematik Server" or
	 "Voice Server".

 Q5: When RVS receiving FAX, it shows "SOFTFAX" and then shows
     "Task finished", but not receiving any page. Why?
 A5. It may be the A-law and mu-law mismatch.
     Be sure both side uses the same setting.
     You can change your setting in RVS comm center. But when you
     change A-law to mu-law or mu-law to A-law, be sure to restart
     windows 95 again.

 Q6: My ISDN line is ETSI, but I don't have the MSN. How do I
     set the telephone number in RVS-COM?
 A6. This is so-called "Global Call". That is, missing Called
     party number in receiving SETUP.
     Our method is to let the Called party number to be "0"
     when there is not the Called party number.
     In RVS-COM COMM center, please give one of the following
     method:
       Phone number		      MSN
       xxxxxxx (line number)	      0
       none			      0
       0			      none

 Q7: How can I use the RVS-COM to access the ISP which is PPP server?
 A7. After installation of RVS-COM, you can see the "RVS ISDN
     Internet PPP" in "My computer" -- "Control Pannel" -- "Modem".
     If you want to make the PPP connection, uses the following
     direction.
      0.Go to our Configuration Ultility, click the tab "PPPSetting",
	don't select the "BOD Enabled" and "MP Enabled",
	If you change anything, you need to restart
	Windows 95 again to take effect.
      1.Go to the Dial-up networking.
	Click "Make new Connection", give the connection name
	,for example, RVS_1, and slect a modem as "RVS ISDN
	Internet PPP".
      2.Click (uses the right button of mouse) the icon named
	RVS_1 ( you just gave it ). Click the "Propertities" tab.
	In "General" menu, please gives the phone number you
	want to dial, and select the "RVS ISDN Internet PPP" in
	"using" command dialog.
	In the "Type of Dial-Up Server" menu, please select the
	   PPP: Win95, Windows NT 3.5, Internet
	The "Advance option", you can unselect the following 3
	items:
	   Log on to network
	   Enable software compression
	   Require encrypted password
	The "Allowed network protocols", please
	   unselect the
	     NETBEUI
	     IPX/SPX compatible
	   select the
	     TCP/IP
	Click the "TCP/IP Settings", you can specify a IP address
	if you need, and specify name server address if you
	need.
      3.Finally, you can use our card to connect to Internet

 Q8: How can I use the RVS-COM to make Multi-Link PPP and access the
     ISP ?
 A8. You have 2 choine to make Multi-Link PPP, first is to use two
     RVS-COM virtual COM port and let Win95 to do the Multilink PPP,
     the other is just use one RVS-COM virtual COM and let our driver
     to do the MP ( you will have the chance to run BOD if using the
     second method).
     (A). Used two RVS-COM virtual COM port
       0. Go to our Configuration Ultility, click the tab "PPPSetting",
	  don't select the "BOD Enabled" and "MP Enabled",
	  If you change anything, you need to restart
	  Windows 95 again to take effect.
       1. Go to the RVS-COM COMM Center.
	  If there is only one port in the "The CommCenter Controls
	  the following ports:" list, for example, the "ISDN".
	  Then you need to add another port.
	  Click the "Add" command button, select the "An ISDN channel
	  on your local PC", click "Next", give the new port name
	  "ISDN2", click "Next", select "Let other progrms use this
	  as a COM port", click "Next", select a free COM port,
	  and at last click the "finish".
       2. Go to "My computer" -- "Control Pannel" -- "Modem",
	  click the "Add" command button, select "other" modem,
	  click "Next", select the "Don't detect my modem, I will select
	  it from a list", click "Next", then select the "RVS Datentechnik"
	  -- "RVS ISDN Internet PPP", click "Next", select the RVS COM port
	  which you just gave it.
	  If everything done, you will get "RVS ISDN Internet PPP #2"
	  in modem list.
       3. Go to the Dial-up networking.
	  Click "Make new Connection", give the connection name
	  ,for example, RVS_2, and slect a modem as "RVS ISDN
	  Internet PPP".
       4. Click (uses the right button of mouse) the icon named
	  RVS_2 ( you just gave it). Click the "Propertities" tab.
	  In "General" menu, please gives the phone number you
	  want to dial, and select the "RVS ISDN Internet PPP" in
	  "Using" command dialog.
	  If you want to dial with the Multi-Link PPP, please click
	  the "Settings" command button. And add the addition
	  devices using the "RVS ISDN Internet PPP #2".
	  In the "Server Type" menu, please select the
	     PPP: Win95, Windows NT 3.5, Internet
	  in "Type of dial up Server".
	  The "advance option", you can unselect the following 3
	  items:
	     Log on to network
	     Enable software compression
	     Require encrypted password
	  The "Allowed network protocols", please
	     unselect the
	       NETBEUI
	       IPX/SPX compatible
	     select the
	       TCP/IP
	  Click the "TCP/IP Settings", you can specify a IP address
	  if you need, and specify name server address if you
	  need.
       5. Finally, you can use our card to connect to Internet
     (B). Used one RVS-COM virtual COM port and let us to do the MP
       0.Go to our Configuration Ultility, click the tab "PPPSetting",
	 If you just select the "MP Enabled" but not "BOD Enabled", you will
	 make 2-BCH always bundling together. When the "MP Sec Phone Num"
	 is empty, we will dial the same number. When not empty, it's the
	 2nd phone number.
	 If select both, first we will dial two calls and then begin the
	 "Bandwith On Demand" function, we will automatically drop or
	 add the 2nd B-CH depends on the throughput. When the "MP Sec Phone
	 Num" is empty, we will dial the same number. When not empty, it's
	 the 2nd phone number.

	 If you change anything, you need to restart Windows 95 again to
	 take effect.
       1.Go to the Dial-up networking.
	 Click "Make new Connection", give the connection name
	 ,for example, RVS_1, and slect a modem as "RVS ISDN
	 Internet PPP".
       2.Click (uses the right button of mouse) the icon named
	 RVS_1 ( you just gave it ). Click the "Propertities" tab.
	 In "General" menu, please gives the phone number you
	 want to dial, and select the "RVS ISDN Internet PPP" in
	 "using" command dialog.
	 In the "Type of Dial-Up Server" menu, please select the
	    PPP: Win95, Windows NT 3.5, Internet
	 The "Advance option", you can unselect the following 3
	 items:
	    Log on to network
	    Enable software compression
	    Require encrypted password
	 The "Allowed network protocols", please
	    unselect the
	      NETBEUI
	      IPX/SPX compatible
	    select the
	      TCP/IP
	 Click the "TCP/IP Settings", you can specify a IP address
	 if you need, and specify name server address if you
	 need.
       3.Finally, you can use our card to connect to Internet

 Q9: I always get the message "illegal option" when I start
     the RVS-COM CommCenter, why?
 A9. 1. Card not exist.
     2. Driver not installed.
     3. If you have only one port, you must have at least one
	phone number. And there should be MSN in Ports-Properties
	-Port in CommCenter.
     4. If you have 2 ports, you must have at least two
	phone number. And there should be MSN in Ports-Properties
	-Port in CommCenter.

 Q10.How to use RVS-COM to make the X.75 connection?
 A10.(1) Called side
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should have active one COM port
       ( for example, COM6 ). If you have changed anything, remember
       to restart your Windows 95.
       Go to the "modem" in the "control pannel", highlight the
       "RVS ISDN X.75 transparent", click the "contents" command
       button, you should see the RVS Port(COM6) in your connection
       port.
       Click the "Hypertrm", give the new connection name, for example,
       RVS_X75, Click "OK", give the phone number you want to dial,
       and select the using connection to "RVS ISDN X.75 transparent",
       click "OK", when you get the "connection" window, click
       the "Cancel".
       Now you can enter "AT" command on the screen, it should be
       responded with "OK". Please give the "AT\N2" "ATS0=1" and wait
       for call.
     (2) Calling side
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ). If you have changed anything, remember
       to restart your Windows 95.
       Go to the "modem" in the "control pannel", highlight the
       "RVS ISDN X.75 transparent", click the "contents" command
       button, you should see the RVS Port(COM6) in your connection
       port.
       Click the "Hypertrm", give the new connection name, for example,
       RVS_X75, Click "OK", give the phone number you want to dial,
       and select the using connection to "RVS ISDN X.75 transparent",
       click "OK", when you get the "connection" window, click
       the "dial". ( If you click "cancel" and go to the terminal screen,
       you can keyin "AT\N2" "ATDxxxxxxx" ,which xxxxxxx is the phone
       number.)
       Now you should connect with the called side and can transfer
       via Z-modem.


 Q11.How to use RVS-COM to make the EuroFile Transfer?
 A11.(1) Called side
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ), for the "Autoanswer" tab, you should
       active the check box "Eurofile transfer" and give a phone number.
       Click "OK" to back to "RVS CommCenter" window.
       Click the "Host Mode" tab, in the "User" frame box, you can
       give the User ID and Password and Folder (when user use the
       ID and password to login, it will go to the Folder) and you can
       give the Folder in the "Anonymous access" frame box (for user
       who does't give the ID and password).
       Click "OK" to back to "RVS CommCenter" window again.
       If you have changed anything, remember to restart your Windows 95.
     (2) Calling side
       Double-click the "Transfer master" icon of the "RVS-COM Lite"
       window. Select the "General(ISDN-Eurofile)" and click "OK".
       You can give the User ID and password if you want.
       Please note that you cannot upload if you didn't give the
       User ID and password.
       Beside the Phone, click the "change" command button, for the
       "Dial" tab, please give the phone number, for the "Device"
       tab, you can click the "Properties" command button to set
       the 56K/64K, block size and your outcalling call number.
       Back to the "Connect to" window, click the "Connect" command
       button.
       Now you should have the files of server on your screen and
       can send and receive files.



 Q12.How to use RVS-COM to make the FAX Transfer?
 A12.(1) Called side
       Enter our Configuration Ultility, you should choose the correct
       setting between "A-law for European countries" or "U-law for
       North American countries".
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ), for the "Autoanswer" tab, you should
       active the check box "Fax" and give a phone number.
       For the "ISDN" tab, give the correct A-law or u-law.
       Click "OK" to back to "RVS CommCenter" window.
       If you have changed anything, remember to restart your Windows 95.
     (2) Calling side
       Enter our Configuration Ultility, you should choose the correct
       setting between "A-law for European countries" or "U-law for
       North American countries".
       Except you can uses the G3 FAX machine to send FAX via analog
       line, you also can use RVS-COM to send FAX via ISDN line.
       Double-click the "Create new fax" icon of the "RVS-COM Lite"
       window. Give the phone number you want to dial, click next.
       If you have subject, give here, or click next. Then you can
       give a cover page or not, clcik next. Now add a file by
       clicking the "Add File" button, remember that you should have
       application to identify the file (for example, Microsoft word
       to identify the *.doc), click next. For the "RVS Fax: End"
       window, just click next.
     Note: In order to send/receive FAX, you need to
       1. For the RVS-COM V1.24 users, remember:
	  Already installed Microsoft Exchange or Microsoft Messaging.
	  See Q2&A2.
	  Should active "RVS FAX" and "RVS Voice mail" in the desktop
	  "Electic mail box" (or "Inbox"). See Q3&A3.
       2. For the RVS-COM V1.35 or later users, you can just use the
	  RVS-COM Inbox to see the sending/receiving FAX.
       3. Should have AP to identify file.
       4. Should at least install one kind of printer driver in
	  "My computer".


 Q13.How to use RVS-COM to make the VOICE Transfer?
 A13.
    (A)For there isn't the sound card in the environment, you can
       make our card as the answer machine.
     (1) Called side
       Enter our Configuration Ultility, you should choose the correct
       setting between "A-law for European countries" or "U-law for
       North American countries".
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ), for the "Autoanswer" tab, you should
       active the check box "Voice" and give a phone number.
       Sometimes you need to click the "Answerphone" and back to make
       RVS voice active, even not change anything.
       For the "ISDN" tab, give the correct A-law or u-law.
       Click "OK" to back to "RVS CommCenter" window.
       If you have changed anything, remember to restart your Windows 95.
     (2) Calling side
       Using the ISDN phone via ISDN line or analog phone via analog
       line to dial in, you can get the greeting message and leave
       your message after "BEEP".
    (B)For there is the sound card in the environment, you can
       make our card as the ISDN phone.
     (1) Called side
       Enter our Configuration Ultility, you should choose the correct
       setting between "A-law for European countries" or "U-law for
       North American countries".
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ), for the "Autoanswer" tab, you should
       active the check box "Voice" and give a phone number.
       Sometimes you need to click the "Answerphone" and back to make
       RVS voice active, even not change anything.
       For the "ISDN" tab, give the correct A-law or u-law.
       Click "OK" to back to "RVS CommCenter" window.
       If you have changed anything, remember to restart your Windows 95.
       Click the "Telephone" of the "RVS-COM Lite" program group,
       if your sound card installation is no problem, you can
       get the "RVS phone" window. Now you can click the "Answerphone"
       command button to let it on and it's a answer machine, or let
       it off and act as a phone. When it act as a phone, please plug
       in the microphone and speaker in the notebook.
      (2) Calling side
       Using the ISDN phone via ISDN line or analog phone via analog
       line to dial in, you can talk with called side. Or you can
       use RVS-COM to make a telephone call.
       When RVS-COM act as a phone, please plug in the microphone and
       speaker in the notebook.
       Enter our Configuration Ultility, you should choose the correct
       setting between "A-law for European countries" or "U-law for
       North American countries".
       Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ), for the "Autoanswer" tab, you should
       active the check box "Voice" and give a phone number.
       Sometimes you need to click the "Answerphone" and back to make
       RVS voice active, even not change anything.
       For the "ISDN" tab, give the correct A-law or u-law.
       Click "OK" to back to "RVS CommCenter" window.
       If you have changed anything, remember to restart your Windows 95.
       Click the "Telephone" of the "RVS-COM Lite" program group,
       if your sound card installation is no problem, you can
       get the "RVS phone" window. Now you can click the keypad in the
       screen can the "dial" command button.
     Note: In order to send/receive voice, you need to
       1. For the RVS-COM V1.24 users, remember:
	  Already installed Microsoft Exchange or Microsoft Messaging.
	  See Q2&A2.
	  Should active "RVS FAX" and "RVS Voice mail" in the desktop
	  "Electic mail box" (or "Inbox"). See Q3&A3.
       2. For the RVS-COM V1.35 or later users, you can just use the
	  RVS-COM Inbox to see the sending/receiving FAX.
       3. Should have AP to identify file.
       4. Should at least install one kind of printer driver in
	  "My computer".

 Q14.How to use RVS-COM to act as server? And how to uses the "File
     transfer and host mode?
 A14.(A) How to use RVS-COM to act as server
     Active the CommCenter, click the "Phone Numbers" tab,
     click the "Add" command button, if your phone number is
     55510 and MSN is 0,1,2 then you can give "phone number"
     to be 55510 and MSN to be 0, now you will see the MSN1 in
     the list. For the same method, to Add MSN2 and MSN3.
     Click "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
     click the "Properties" command button, now you will get
     the "ISDN" channel window, for the "port" tab, you should
     have your phone number in the "EAZ/MSN for outgoing calls",
     for the "Windows Port", you should active one COM port
     ( for example, COM6 ), for the "Autoanswer" tab, you can
     active the check box "Fax" and give it MSN1, active the
     check box "Eurofile Transfer" and give it MSN2, active the
     check box "Voice" and give it MSN3. You also can active
     "File transfer and host mode" and give it MSN1 or MSN3.
     Note that "Voice" , "FAX" cannot have the same number and
     "Eurofile transfer" , "File transfer and host mode" cannot
     have the same number.
     Click "OK" to back to "RVS CommCenter" window.
     If you have changed anything, remember to restart your Windows 95.
     Finally, you should see the "Waiting for call" on the screen.
     (B) How to uses the "File transfer and host mode?
       (1) Server side
	 Active the "File transfer and host mode" as described
	 in (A) and select a protocol in the "protocol" filed
	 on the "autoanswer" tab ( for example, you choose
	 ISDN X.75 T.70NL ). Click the "propertities" command
	 button, give a block size ( 2048 can have the highest
	 throughput) in the "General" tab.
	 Click "OK" to back to "RVS CommCenter" window.
	 Click the "Host Mode" tab, in the "User" frame box, you can
	 give the User ID and Password and Folder (when user use the
	 ID and password to login, it will go to the Folder) and you can
	 give the Folder in the "Anonymous access" frame box (for user
	 who does't give the ID and password).
	 Click "OK" to back to "RVS CommCenter" window again.
	 If you have changed anything, remember to restart your
	 Windows 95.
       (2) Client Side
	 Double-click the "Transfer master" icon of the "RVS-COM Lite"
	 window. Select the "General(ISDN-Eurofile)" and click "OK".
	 You can give the User ID and password if you want.
	 Please note that you cannot upload if you didn't give the
	 User ID and password.
	 Beside the Phone, click the "change" command button, for the
	 "Dial" tab, please give the phone number, for the "Device"
	 tab, you should select the protocol "ISDN X.75 T.70NL" to match
	 the host, and you can click the "Properties" command button to
	 set the 56K/64K, block size (2048 have the highest throughput)
	 and your outcalling call number.
	 Back to the "Connect to" window, click the "Connect" command
	 button.
	 Now you should have the files of server on your screen and
	 can send and receive files.



 Q15.Can I transmit in one B channel and receive in another channel?
 A15.Sure. For example, you make a Eurofile transfer from (A) side
     to (B) side and send a FAX from (B) side to (A) side.
     1. Active (A) side CommCenter, and give a phone number as
	Q12&A12-(1).
     2. Active (B) side CommCenter, and give a phone number as
	Q11&A11-(1).
     3. In the (B) side, send FAX, see Q12&A12-(2).
     4. In the (B) side, login to (A) side and download file,
	see Q11&A11-(2).



 Q16.Can I transfer with the interface "PCI"?
 A16. For example, you can use the "ALADIN" application to
      run our PCI driver.
      1. First, please check the following:
	 (1)If your windows directory is c:\windows, you should
	    have a PCI.INI file in your c:\windows directory.
	    And its content is
	      [DRIVERS]
	      pciDriver1=c:\windows\system\abonaf16.dll.
	    If not, please add this in it.
	 (2)If your windows directory is c:\windows, you should
	    have the following registry.
	    Execute "regedit" in Windows "RUN".
	    Search HKEY_LOCAL_MACHINE\SOFTWARE.
	    Highlight the "SOFTWARE", click the "Edit" pop-pup
	    menu, select "ADD" -- "Key", and give a name "PCI".
	    Highlight the "PCI", click the "Edit" pop-pup
	    menu, select "ADD" -- "Key", and give a name "Drivers".
	    Highlight the "Drivers", click the "Edit" pop-pup
	    menu, select "ADD" -- "String", and give a name
	    "PCIDriver1".
	    Double-click the "pciDriver1", give the following
	    data "c:\windows\system\abonaf32.dll".
	 In general, when you execute our Configuration Ultility
	 first time, we will add the PCI.INI and registry. If not,
	 plese add it manually.
      2. Install the "ALADIN" by execute the "install.exe".
	 Then click the "start installation".
	 When it finished, it will request you to select the
	 NAF to use. In the "ISDN-PCI NAF to use", please
	 select the "c:\windows\system\abonaf16.dll" and click
	 the "Display properties". At last click "OK".
      3. Click the "Aladin Pro", click the "Configuration"
	 pop-pup menu, select the "Dynamic", in the "Machine"
	 tab, give your own phone number if you want to
	 accept calls.
	 Click the "calling Mode", and give a ISDN number if
	 you want to dial.

 Q17: How to install C-FOS driver?
 A17. 1. Executes the "instwin.exe".
      2. Select the language you want.
      3. Click "install".
      4. Give the path when it request the destination path.
      5. Enter "i agree" as it want.
      6. When it shows "Would you like to detect the CAPI driver
	 automatically?", click "No".
      7. If your windows directory is c:\windows, highlight the
	 "c:\windows\system\capi.dll" and click the "Use this
	 CAPI".
      8. Now it display 9 COM ports to let you choose, please
	 select the free COM port. For example, if you want
	 to use 3 COM port simultaneous, you can click COM7,
	 COM8 and COM9 if they are all free.
	 At last click the "Continue".
      9. Restart Windows 95.
     10. Now you need to install modems you want.
     11. Click the "Modem" icon of the "Control pannel".
     12. Click the "Add" command button.
     13. Select to install "other" modem
     14. Select "Don't use the H/W installation wizard."
     15. Select the "Don't detect my modem, I will select
	 it from a list", click "Next".
     16. From the modems list, in the "manufacture" list box
	 highlight the "cFos Lueders Winkler Gbr", and in the
	 modems list box, select the modem you want, for example,
	 highlight the "cFos ISDN X.75, Defaults, mailbox
	 Settings" if you want to make the X.75 transfer later.
     17. Give the COM port, for example, select the "cFos Port
	 7".
     18. At last click the "complete" button, it's finished.
     19. For the same method, may be you can add 2 more modems
	 as:
	   "cFos ISDN, HDLC w. PPP, Internet, synch-PPP"
	   "cFos ISDN, Additional PPP modem"
	 and give the COM port, for example, "cFos Port 8",
	 "cFos Port 9".

 Q18.How to use the C-FOS to make the x.75 transfer?
 A18.(A) Server Side
       (a) Add the modem "cFos ISDN X.75, Defaults, mailbox
	   settings" and give it a COM port, for example,
	   "cFos Port 7". See Q10&A10.
       (b) Click the "Terminal" program group of "Accessories".
	   (If you don't have the "Terminal", you need to
	    install it from "My Computer" -- "Control Pannel"
	    -- "Add/Remove program" -- "Windows Setup" --
	    "Communication". )
       (c) From the "terminal" program group window, click the icon
	   "Hypertrm.exe", give a connection name, for example,
	   "X.75 TEST", a telephone number you want to dial and
	   select a modem "cFos ISDN X.75, Defaults, mailbox
	   settings", then Hyperterminal will request you to "Dial"
	   or to "Cancel". Select "Cancel".
       (d) Now you can key in "AT<CR>", and should be responed
	   with "OK".
       (e) If your telephone number is 5551000, key in "atb0",
	   "at&a0=5551000<cr>", "ats0=1".
     (B) Client Side
       (a) Add the modem "cFos ISDN X.75, Defaults, mailbox
	   settings" and give it a COM port, for example,
	   "cFos Port 7". See Q17&A17.
       (b) Click the "Terminal" program group of "Accessories".
	   (If you don't have the "Terminal", you need to
	    install it from "My Computer" -- "Control Pannel"
	    - "Add/Remove program" -- "Windows Setup " --
	    "Communication". )
       (c) From the "terminal" program group window, click the icon
	   "Hypertrm.exe", give a connection name, for example,
	   "X.75 TEST", a telephone number you want to dial and
	   select a modem "cFos ISDN X.75, Defaults, mailbox
	   settings", then Hyperterminal will request you to "Dial"
	   or to "Cancel". Select "Cancel".
       (d) Now you can key in "AT<CR>", and should be responed
	   with "OK". Keyin "ATB0".
       (e) If you want to dial to 5551000, key in
	   "atdt5551000<cr>" and you will get the "CONNECT"
	   message.
       (f) Now you can use the Z-modem to transfer file.


 Q19.How to use the C-FOS to make the PPP connection?
 A19.1. Follow Q17&A17 to add 1 COM port (for example, COM8)
	and add 1 modem, "cFos ISDN, HDLC w. PPP, Internet,
	synch-PPP" in "cFos Port 8".
     2. Go to the dial up network.
	Click "Make new Connection", give the connection name
	,for example, CFOS_2, and select a modem as "cFos ISDN, HDLC
	w. PPP, Internet, synch-PPP".
     3. Click (uses the right button of mouse) the icon named
	CFOS_2 ( you just gave it). Click the "Propertities" item.
	In "General" menu, please gives the phone number you
	want to dial, and select the "cFos ISDN, HDLC w. PPP,
	Internet, synch-PPP" in "using" command dialog.
	In the "Type of Dial-Up Server" tab, please select the
	   "PPP: Win95, Windows NT 3.5, Internet".
	The "Advance option", you can unselect the following 3
	items:
	   Log on to network
	   Enable software compression
	   Require encrypted password
	The "Allowed network protocols", please
	   unselect the
	     NETBEUI
	     IPX/SPX compatible
	   select the
	     TCP/IP
	Click the "TCP/IP Settings", you can specify a IP address
	if you need, and specify name server address if you
	need.
     4. Finally, you can use our card to connect to Internet

 Q20.How to use the C-FOS to make the Multi-Link PPP connection?
 A20.1. Follow Q17&A17 to add 2 COM port (for example, COM8, COM9)
	and add 2 modems, one is "cFos ISDN, HDLC w. PPP, Internet,
	synch-PPP" in "cFos Port 8", the other is "cFos ISDN,
	Additional PPP modem" in "cFos Port 9".
     2. Go to the dial up network.
	Click "Make new Connection", give the connection name
	,for example, CFOS_2, and select a modem as "cFos ISDN, HDLC
	w. PPP, Internet, synch-PPP".
     3. Click (uses the right button of mouse) the icon named
	CFOS_2 ( you just gave it). Click the "Propertities" item.
	In "General" menu, please gives the phone number you
	want to dial, and select the "cFos ISDN, HDLC w. PPP,
	Internet, synch-PPP" in "using" command dialog.
	If you want to dial with the Multi-Link PPP, please click
	the "Settings" command button. And add the addition
	devices using the "cFos ISDN, Additional PPP modem".
	In the "Server Type" menu, please select the
	   PPP: Win95, Windows NT 3.5, Internet
	in "Type of dial up Server".
	The "advance option", you can unselect the following 3
	items:
	   Log on to network
	   Enable software compression
	   Require encrypted password
	The "Allowed network protocols", please
	   unselect the
	     NETBEUI
	     IPX/SPX compatible
	   select the
	     TCP/IP
	Click the "TCP/IP Settings", you can specify a IP address
	if you need, and specify name server address if you
	need.
     4. Finally, you can use our card to connect to Internet

 Q21.When I uses the C-FOS to make a connection, I always get the
     "No Dial Tone" message, why?
 A21.For some switch, you must give the CALLING PARTY NUMBER( that
     is, your own MSN).
     If you use the HyperTerminal, just give "at&a0=xxxxxxx" which
     xxxxxxx is your own phone number before dialing.
     For dial-up network, you need to do the following procedure:
     1.Executes the "regedit" in Windows 95.
     2.Go to the "HKEY_LOCAL_MACHINE" -- "System" -- "CurrentControl-
       set" -- "Services" -- "Class" -- "Modem".
       Find the "init" item of "cFos ISDN, HDLC w. PPP, Internet,
       synch-PPP" and "Additional PPP modem", for example, it maybe
       "AT &F S9=386 B2<cr>". Please remove the "&F".
     3. Go to the dial up network.
	Click "Make new Connection", give the connection name
	,for example, CFOS_2, and select a modem as "cFos ISDN, HDLC
	w. PPP, Internet, synch-PPP".
     4. Click (uses the right button of mouse) the icon named
	CFOS_2 ( you just gave it). Click the "Propertities" item.
	In "General" menu, please gives the phone number you
	want to dial, and select the "cFos ISDN, HDLC w. PPP,
	Internet, synch-PPP" in "Using" command dialog.
	Click the "Configure" command button, the select the "Options"
	tab, please select the "Bring up terminal window before
	dialing".
	If you want to dial with the Multi-Link PPP, please click
	the "Settings" command button. And add the addition
	devices using the "cFos ISDN, Additional PPP modem".
	In the "Server Type" menu, please select the
	   PPP: Win95, Windows NT 3.5, Internet
	in "Type of dial up Server".
	The "advance option", you can unselect the following 3
	items:
	   Log on to network
	   Enable software compression
	   Require encrypted password
	The "Allowed network protocols", please
	   unselect the
	     NETBEUI
	     IPX/SPX compatible
	   select the
	     TCP/IP
	Click the "TCP/IP Settings", you can specify a IP address
	if you need, and specify name server address if you
	need.
     5. Finally, when you make a connection, enter "at&a0=xxxxxxx"
	which xxxxxxx is your phone number when the terminal window
	display and then continue.

 Q22.How to use the RVS-COM to make the V.120 connection?
 A22.(A) Using the RVS-COM CommCenter
       (a) Server Side
	 Active the "File transfer and host mode" as described
	 in Q14&A14 (A) and select "ISDN V.120" in the "protocol" field
	 on the "autoanswer" tab . Click the "propertities" command
	 button, give a block size ( 2048 can have the highest
	 throughput) in the "General" tab.
	 Click "OK" to back to "RVS CommCenter" window.
	 Click the "Host Mode" tab, in the "User" frame box, you can
	 give the User ID and Password and Folder (when user use the
	 ID and password to login, it will go to the Folder) and you can
	 give the Folder in the "Anonymous access" frame box (for user
	 who does't give the ID and password).
	 Click "OK" to back to "RVS CommCenter" window again.
	 If you have changed anything, remember to restart your
	 Windows 95.
       (b) Client Side
	 Double-click the "Transfer master" icon of the "RVS-COM Lite"
	 window. Select the "General(ISDN)" and click "OK".
	 You can give the User ID and password if you want.
	 Please note that you cannot upload if you didn't give the
	 User ID and password.
	 Beside the Phone, click the "change" command button, for the
	 "Dial" tab, please give the phone number, for the "Device"
	 tab, you should select the protocol "ISDN V.120" to match
	 the host, and you can click the "Properties" command button to
	 set the 56K/64K, block size (2048 have the highest throughput)
	 and your outcalling call number.
	 Back to the "Connect to" window, click the "Connect" command
	 button.
	 Now you should have the files of server on your screen and
	 can send and receive files.
     (B) Using the RVS-COM virtual modem "RVS ISDN V.120" through
	 Hyperterminal
       (1) Called side
	 Active the CommCenter, click the "Phone Numbers" tab,
	 your phone number should be in the list. Click the
	 "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
	 click the "Properties" command button, now you will get
	 the "ISDN" channel window, for the "port" tab, you should
	 have your phone number in the "EAZ/MSN for outgoing calls",
	 for the "Windows Port", you should have active one COM port
	 ( for example, COM6 ). If you have changed anything, remember
	 to restart your Windows 95.
	 Go to the "modem" in the "control pannel", highlight the
	 "RVS ISDN V.120", click the "contents" command
	 button, you should see the RVS Port(COM6) in your connection
	 port. If there is not the "RVS ISDN V.120" in the modem list,
	 you can choose "Add" to add it.
	 Click the "Hypertrm", give the new connection name, for example,
	 RVS_120, Click "OK", give the phone number you want to dial,
	 and select the using connection to "RVS ISDN V.120",
	 click "OK", when you get the "connection" window, click
	 the "Cancel".
	 Now you can enter "AT" command on the screen, it should be
	 responded with "OK". Please give the "AT\N4" "ATS0=1" and wait
	 for call.
       (2) Calling side
	 Active the CommCenter, click the "Phone Numbers" tab,
	 your phone number should be in the list. Click the
	 "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
	 click the "Properties" command button, now you will get
	 the "ISDN" channel window, for the "port" tab, you should
	 have your phone number in the "EAZ/MSN for outgoing calls",
	 for the "Windows Port", you should active one COM port
	 ( for example, COM6 ). If you have changed anything, remember
	 to restart your Windows 95.
	 Go to the "modem" in the "control pannel", highlight the
	 "RVS ISDN V.120", click the "contents" command
	 button, you should see the RVS Port(COM6) in your connection
	 port. If there is not the "RVS ISDN V.120" in the modem list,
	 you can choose "Add" to add it.
	 Click the "Hypertrm", give the new connection name, for example,
	 RVS_120, Click "OK", give the phone number you want to dial,
	 and select the using connection to "RVS ISDN V.120",
	 click "OK", when you get the "connection" window, click
	 the "dial". ( If you click "cancel" and go to the terminal screen,
	 you can keyin "AT\N4" "ATDxxxxxxx" ,which xxxxxxx is the phone
	 number.)
	 Now you should connect with the called side and can transfer
	 via Z-modem.

 Q23.How to use the RVS-COM to make the V.110 connection?
 A23.(A) Using the RVS-COM CommCenter
       (a) Server Side
	 Active the "File transfer and host mode" as described
	 in Q14&A14 (A) and select "ISDN V.110" in the "protocol" field
	 on the "autoanswer" tab . Click the "propertities" command
	 button, give a block size ( 2048 can have the highest
	 throughput) in the "General" tab.
	 Click "OK" to back to "RVS CommCenter" window.
	 Click the "Host Mode" tab, in the "User" frame box, you can
	 give the User ID and Password and Folder (when user use the
	 ID and password to login, it will go to the Folder) and you can
	 give the Folder in the "Anonymous access" frame box (for user
	 who does't give the ID and password).
	 Click "OK" to back to "RVS CommCenter" window again.
	 If you have changed anything, remember to restart your
	 Windows 95.
       (b) Client Side
	 Double-click the "Transfer master" icon of the "RVS-COM Lite"
	 window. Select the "General(ISDN)" and click "OK".
	 You can give the User ID and password if you want.
	 Please note that you cannot upload if you didn't give the
	 User ID and password.
	 Beside the Phone, click the "change" command button, for the
	 "Dial" tab, please give the phone number, for the "Device"
	 tab, you should select the protocol "ISDN V.110" to match
	 the host, and you can click the "Properties" command button to
	 set the 56K/64K, block size (2048 have the highest throughput)
	 and your outcalling call number.
	 Back to the "Connect to" window, click the "Connect" command
	 button.
	 Now you should have the files of server on your screen and
	 can send and receive files.
     (B) Using the RVS-COM virtual modem "RVS ISDN V.110" through
	 Hyperterminal
       (1) Called side
	 Active the CommCenter, click the "Phone Numbers" tab,
	 your phone number should be in the list. Click the
	 "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
	 click the "Properties" command button, now you will get
	 the "ISDN" channel window, for the "port" tab, you should
	 have your phone number in the "EAZ/MSN for outgoing calls",
	 for the "Windows Port", you should have active one COM port
	 ( for example, COM6 ). If you have changed anything, remember
	 to restart your Windows 95.
	 Go to the "modem" in the "control pannel", highlight the
	 "RVS ISDN V.110", click the "contents" command
	 button, you should see the RVS Port(COM6) in your connection
	 port. If there is not the "RVS ISDN V.110" in the modem list,
	 you can choose "Add" to add it.
	 Click the "Hypertrm", give the new connection name, for example,
	 RVS_110, Click "OK", give the phone number you want to dial,
	 and select the using connection to "RVS ISDN V.110",
	 click "OK", when you get the "connection" window, click
	 the "Cancel".
	 Now you can enter "AT" command on the screen, it should be
	 responded with "OK". Please give the "AT\N0" "ATS0=1" and wait
	 for call.
       (2) Calling side
	 Active the CommCenter, click the "Phone Numbers" tab,
	 your phone number should be in the list. Click the
	 "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
	 click the "Properties" command button, now you will get
	 the "ISDN" channel window, for the "port" tab, you should
	 have your phone number in the "EAZ/MSN for outgoing calls",
	 for the "Windows Port", you should active one COM port
	 ( for example, COM6 ). If you have changed anything, remember
	 to restart your Windows 95.
	 Go to the "modem" in the "control pannel", highlight the
	 "RVS ISDN V.110", click the "contents" command
	 button, you should see the RVS Port(COM6) in your connection
	 port. If there is not the "RVS ISDN V.110" in the modem list,
	 you can choose "Add" to add it.
	 Click the "Hypertrm", give the new connection name, for example,
	 RVS_110, Click "OK", give the phone number you want to dial,
	 and select the using connection to "RVS ISDN V.110",
	 click "OK", when you get the "connection" window, click
	 the "dial". ( If you click "cancel" and go to the terminal screen,
	 you can keyin "AT\N0" "ATDxxxxxxx" ,which xxxxxxx is the phone
	 number.) Note that your V.110 speed is just under the DTE speed
	 set in Hyperterminal.
	 Now you should connect with the called side and can transfer
	 via Z-modem.

 Q24: For IV128 CAPI mode, I just have the ISDN line, but I want to
      connect the remote side which is a modem. Is it possible ?
 A24:Yes! You can select our "Modem over B channel function".
     1. Insert our IV128 CARD in PCMCIA socket.
	Plug the S/T or U dongle you purchased to the wall.
     2. Click the "Configuration Utility" icon of our
	"ISDN TA configuration utility" program group on
	desk top.
	In the "SWITCH TYPE" tab, select the switch type you want.
	In the "PTOTOCOL" tab, you can ignore it.
	In the "CALL" tab, give the SPID and DN.
	In the "OTHER" tab, you can jgnore it.
	In the "ModemSetting" tab, select the "Modem over ISDN B-Channel".
	Then select one of the "A-law for European countries" or
	"U-law for North American Countries", depends on your country.
	At last, don't forget to click the "Enter" command
	button.
     3.Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ). If you have changed anything, remember
       to restart your Windows 95.
       Go to the "modem" in the "control pannel", highlight the
       "RVS ISDN Modem analog", click the "contents" command
       button, you should see the RVS Port(COM6) in your connection
       port. If there is not the "RVS ISDN Modem analog" in the modem
       list, you can choose "Add" to add it.
       Click the "Hypertrm", give the new connection name, for example,
       RVS_MODEM, Click "OK", give the phone number you want to dial,
       and select the using connection to "RVS ISDN Modem analog",
       click "OK", when you get the "connection" window, click
       the "dial". ( If you click "cancel" and go to the terminal screen,
       you can keyin "AT+imode=1" "ATDxxxxxxx" ,which xxxxxxx is the phone
       number. ) If you are in the answer side, keyin "AT+imode=1" and
       "ATS0=1", then wait for call.
       Now you should connect with the called side and can transfer
       via Z-modem.


 Q25: For IV128 CAPI mode, how do I connect remote side's modem through
      PSTN line?
 A25:
     1. Insert our IV128 CARD in PCMCIA socket.
	Plug the DAA dongle you purchased to the wall.
     2. Click the "Configuration Utility" icon of our
	"ISDN TA configuration utility" program group on
	desk top.
	In the "SWITCH TYPE" tab, you can ignore it.
	In the "PTOTOCOL" tab, you can ignore it.
	In the "CALL" tab, you can ignore it.
	In the "OTHER" tab, you can jgnore it.
	In the "ModemSetting" tab, select the "Modem over Analog Telephone
	Line (PSTN)".
	At last, don't forget to click the "Enter" command
	button.
     3.Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ). If you have changed anything, remember
       to restart your Windows 95.
       Go to the "modem" in the "control pannel", highlight the
       "RVS ISDN Modem analog", click the "contents" command
       button, you should see the RVS Port(COM6) in your connection
       port. If there is not the "RVS ISDN Modem analog" in the modem
       list, you can choose "Add" to add it.
       Click the "Hypertrm", give the new connection name, for example,
       RVS_MODEM, Click "OK", give the phone number you want to dial,
       and select the using connection to "RVS ISDN Modem analog",
       click "OK", when you get the "connection" window, click
       the "dial". ( If you click "cancel" and go to the terminal screen,
       you can keyin "AT+imode=1" "ATDxxxxxxx" ,which xxxxxxx is the phone
       number. ) If you are in the answer side, keyin "AT+imode=1" and
       "ATS0=1", then wait for call.
       Now you should connect with the called side and can transfer
       via Z-modem.

 Q26: For IV128 CAPI mode, can I connect the earphone/microphone to the
      U or S/T dongle and make a ISDN phone?
 A26:Yes, except the method in Q13&A13, you can also directly use the
     earphone/microphone to connect the dongle and make a ISDN phone
     call no matter if you have the sound card or not.
     1. Insert our IV128 CARD in PCMCIA socket.
	Plug the S/T or U dongle you purchased to the wall.
	Plug the microphone and earphone in the S/T or U dongle.
     2. Click the "Configuration Utility" icon of our
	"ISDN TA configuration utility" program group on
	desk top.
	In the "SWITCH TYPE" tab, select the switch type you want.
	In the "PTOTOCOL" tab, you can ignore it.
	In the "CALL" tab, give the SPID and DN.
	In the "OTHER" tab, you can jgnore it.
	In the "ModemSetting" tab, select the "ISDN PHONE".
	Then select one of the "A-law for European countries" or
	"U-law for North American Countries", depends on your country.
	At last, don't forget to click the "Enter" command
	button.
     3.Active the CommCenter, click the "Phone Numbers" tab,
       your phone number should be in the list. Click the
       "Ports" tab, highligt the "ISDN" (if it's in COM6) channel,
       click the "Properties" command button, now you will get
       the "ISDN" channel window, for the "port" tab, you should
       have your phone number in the "EAZ/MSN for outgoing calls",
       for the "Windows Port", you should active one COM port
       ( for example, COM6 ). If you have changed anything, remember
       to restart your Windows 95.
       Go to the "modem" in the "control pannel", highlight the
       "RVS ISDN Modem analog", click the "contents" command
       button, you should see the RVS Port(COM6) in your connection
       port. If there is not the "RVS ISDN Modem analog" in the modem
       list, you can choose "Add" to add it.
       Click the "Hypertrm", give the new connection name, for example,
       RVS_MODEM, Click "OK", give the phone number you want to dial,
       and select the using connection to "RVS ISDN Modem analog",
       click "OK", when you get the "connection" window, click
       the "dial". ( If you click "cancel" and go to the terminal screen,
       you can keyin "AT+imode=1" "ATDxxxxxxx" ,which xxxxxxx is the phone
       number. ) If you are in the answer side, keyin "AT+imode=1" and
       "ATS0=1", then wait for call.
       Now you should connect with the called side and can use the earphone
       and microphone to talk to each other.

 Q27: For IV128 CAPI mode in Windows NT, the method for using RVS-COM
      is the same as Windows 95/98?
 A27: Yes, except the ISDN Phone/Modem Over PSTN/ISDN Phone and
      U_LAW/A_LAW you should select from "Control Pannel" -- "Network"
      --"Adapter"--"Propertities", we have no Configuration Ultility
      in Windows NT.
      And we don't support C-FOS/Acotec AP in WIndows NT.

