User manual

If you the enter AT\S you should get this status screen:

Now you can switch off the M1, position it on the remote site and

connect it to the SLM with an AO1440 cable (which is a male/female

9-pin/9-pin RS–232 cable).

Table5 Siemens M1 programming

commands

Enter Command Significance

ATS0=1 Answer after 1st ring

AT\N6 Operating mode: Non-Transparent,

with RLP protocol

ATB98 Operating mode: Autobauding

Modem, 9600 Baud

ATQ1 No Result codes

AT&Y0 Load User Profile 0 at power-up

AT&W0 Write the new configuration to non-

volatile memory as User Profile 0