Siemens M20 Terminal Technical Description page 172

Siemens Information and Communication Products
NOTE:2) If you are unable to receive Fax with the M20 but sending works then check with your provider if T62 fax pro-
tocol is enabled for your SIM card
Before starting WINFAX:
In this example the M20 is connected via the serial connection COM1, it works the same with COM2.
1) Check if Winfax controller is active (small fax icon in the bottom right-hand corner of the screen). If this is the case,
click the icon with the right mouse button and close all Winfax related programs and drivers. This enables the terminal
program to connect with the M20 via the serial COM port.
2) Open the terminal program and log the M20 into the net. Once the M20 is logged in, you must close/disconnect the
Terminal program from the COM port.
3) Start Winfax Pro
4) Use the below mentioned settings for sending and receiving a fax.
WINFAXPRO settings:
pulldown menu of WinFax:
Menu - path
Settings-Modem
Settings-Modem-Properties-General
Settings-Modem-Properties-Fax
Settings-Call reception
Version 8 dated 15.03.00
Function
Modem
Port
Communication Port
Initialize with
Fax/Modem - Type
Modem connection
Transfer rate: max.
Transfer rate: min.
Initialisation seq,1)
Initialisation seq,2)
Protocol HW
Reset command
ECM sending
ECM receiving
2D-Compression
Automatic Reception
Accept call after x rings
Application notes
Setting
Standard 9600
Com1
Com1
19200
Class 1
Mobile transmission
9600
2400
AT&F&C1&D2S7=55
AT+ifc=2,2
ON
ATZ
ON
ON
OFF
ON
X=1
A
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