Siemens M20 Terminal User Manual

AT command interface
Version 8 dated 15.03.00 68
Siemens Information and Communication Products
A
AT+CLIR Calling line identification restriction
Test command
AT+CLIR=?
Response
+CLIR: (list of supported <n>s) OK
Parameter
see set command
Read command
AT+CLIR?
Response
+CLIR: <n>, <m> OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameter
see set command
Set command
AT+CLIR=[<n>]
Response
TA restricts or enables the presentation of the CLI to the called party when originating a call.
The command overrides the CLIR subscription (default is restricted or allowed) when temporary
mode is provisioned as a default adjustment for all following outgoing calls. This adjustment can
be revoked by using the opposite command.
OK
Parameter
<n> (parameter sets the adjustment for outgoing calls):
0
presentation indicator is used according to the subscription of the CLIR ser-
vice
1 CLIR invocation
2 CLIR suppression
<m> (parameter shows the subscriber CLIR service status in the network):
0 CLIR not provisioned
1 CLIR provisioned in permanent mode
2 unknown (e.g. no network, etc.)
3 CLIR temporary mode presentation restricted
4 CLIR temporary mode presentation allowed
Reference
GSM 07.07
Note
If other party sets CLIR then the M20 replies with +CLIP: number presentation restricted.
AT+CMEE Report mobile equipment error
Test command
AT+CMEE=?
Response
+CMEE: (list of supported <n>s) OK
Parameter
see set command
Read command
AT+CMEE?
Response
+CMEE: <n> OK
Parameter
see set command
Set command
AT+CMEE=<n>
Response
TA disables or enables the use of result code +CME ERROR: <err> as an indication of an error
relating to ME functionality.
OK
Parameter
<n> 0 disable result code
1 enable result code and use numeric values
2 enable result code and use verbose values
Reference
GSM 07.07
Note
The possible error result codes are listed in chapter 5.9.2.

Siemens M20 Terminal Specifications

General

Brand	Siemens
Model	M20 Terminal
Category	Engine
Language	English