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* MT9234SMI 1.02u Firmware Release Notes                       *
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Contents:
1) Models Covered By This Firmware.
2) Firmware History.
3) Support Information.


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* 1 **    Models Covered By This Firmware          *
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- MT9234SMI
- ISI9234PCIE/x
- FFx30 (w/9234)


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* 2 **    Firmware History                         *
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Firmware Version 1.02u
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(a) Bugs fixed since 1.02o:
* 12/18/2009 - Default DAA so RING detect works if ringing while power up occurs.
* 02/09/2010 - Tweak $P code to disable PNP more effectively.
* 07/16/2010 - Fix callback security issue where a call back fails on first attempt.
  Previously it would fail first callback attempt but work on the second attempt.
* 09/10/2010 - Tweak CID detection to work on a double RING.
* 12/03/2010 - Fix connecting issue in V.22bis where there was a long Round Trip Delay.
* 01/03/2011 - Fix code to now send BREAK in data mode.
* 06/24/2011 - Fix AT lock up after E0 E1 data string.
* 07/08/2011 - Fix missing +FCO in fax if AT&F was not issued.
* 08/03/2011 - Fax fix to not allow data format of 2.
* 02/16/2012 - Fix code so a double +VLS=1 in voice TAM mode is allowed.
* 07/18/2012 - Add better flow control operation when software drops RTS.

(b) Features Added/Removed/Modified since 1.02o:
* 08/05/2010 - Enable flow control in callback Security on CONNECT message instead of
  "Password>" prompt. This feature added.
* 08/25/2010 - Allow +VGT/+VGR values to control gain on +VTX/+VRX in +VLS=0/1 mode.
  This feature added.
* 09/30/2010 - Character abort disabled when %S1 and not 115200. This feature added.
* 11/30/20120 - Allow +VGT/+VGR values between 0 and 62 to turn AGC off and control
  gain. This feature added.
* 03/05/2012 - Add 50 mS delay before CSI in class 2.x when in V.17. This feature added.
* 07/06/2012 - Add code to display +FHS:A4, A5 or A6 instead of A0 based on hang up.
  This feature added.
* 07/06/2012 - Add code to allow no DCN after EOP and MCF to return +FHS:0. This
  feature added.

(c) Test/Debug Features Added/Removed/Modified since 1.02o:
* None.

(d) Known issues in this version:
* 06/24/2011 - When data string starting with E0 E1 is sent to modem, AT detect comes
  back, but only at the serial speed the data was sent back. Autobaud is lost and a
  power cycle or call in and answer is required to clear condition.


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* 3 **    Support Information                      *
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Multi-Tech provides free technical support for your product. To obtain this support,
use one of the following contact options:

- For faster service, we suggest you create a support case on our Support Portal at:
https://support.multitech.com

U.S. & Canada number: 763-717-5863
Answered Monday - Friday
8:00 am to 5:00 pm Central Time (Daylight Savings observed when in effect)

International number: +763-717-5863
Answered Monday - Friday
8:00 am to 5:00 pm Central Time (Daylight savings observed when in effect)

EMEA    support@multitech.co.uk         +(44) 118 959 7774
U.S.    support@multitech.com           800-972-2439 or
(and Rest of World)                     +763-717-5863

Replacement Parts and Accessories
For replacement parts and accessories, contact Multi-Tech at:
(888) 288-5470, option 3
       or
+1 (763) 785-3500

US Mail Address:
  Multi-Tech Systems, Inc.
  2205 Woodale Drive
  Mounds View, MN 55112
  USA

::Form Version R2011-11-02::
