Siemens M1 User Manual

Page 47

gsm-m1-e.fm

GSM M1 Module, English: A24859-N4000-A100-1-7677

Technical reference section

26.2.96

The following services are available for fax transmission in GSM:

• Teleservice 61 (TS61)

Combined voice and fax

This service exists as an imitation of combination fax machines and allows you to
change from a voice connection to fax transmission.

• Teleservice 62 (TS62)

Automatic fax

This service is purely for faxing.

If your network operator supports only one of these services, you can use this com-
mand to configure your GSM module accordingly. You must do this in networks that
support only TS61 if you are to be able to send or receive faxes at all.

Example:

You wish to set the MOC mode to TS61:

Enter:

AT+CXXMOC=1

GSM module:

AT+CXXMOC - Parameterize for outgoing calls

AT+CXXMOC

Command

Result

AT+ CXXMOC

Displays value currently set for + CXXMOC.

AT+ CXXMOC

Sets the single-numbering receive mode to the
relevant mode.

AT+ CXXMOC =?

Displays a list of values for MOC modes.

AT+ CXXMOC =?

Command

AT+CXXMOC=?

Result code

+CXXMOC: <0,1>

Meaning of the mode

Fax calls to the radio network are set up using
TS62.

All outgoing fax calls are set up using TS61 fax/
voice, but calls are terminated when the fax
transmission is terminated.