Specifications
   AT command set for XX Siemens mobile phones and modems 
__________________________________________________________________________________________ 
 Document No.: A30880-A10-A001-XX-
D376 
 Revision: Master R75 
    Revision Date:  29. September.2004 
 37 
20x,31x,33x,34x,51x,53x,54x)), 
("GPRS coverage",(0,1)), 
("callsetup",(0-3)) 
  OK/ERROR/+CME ERROR 
Parameter: 
<battchg>
0 .. 5 
battery charge level (0 = empty, 5 = full) 
<signal>
0 .. 5 
quality of signal (0 = not detectable , 5 = good) 
<service>
0 
Service not available 
1 
Service available 
<message> 0 
No unread message in memory storage 
1 
At least one unread message in storage 
<call> 0 
No call in progress or established 
 1 
call in progress or established 
<roam> 
0 
Home network, no roaming 
 1 
roaming 
<smsfull> 0 
memory locations are available 
 1 
a short message memory storage in the MT has 
become full 
<call status> 
0 
There was no call since reporting was enabled 
10x 
Call number x was released 
11x 
A MOC with call number x has started dialing 
12x 
A MOC with call number x is ringing at B-party 
13x 
A MTC with call number x is ringing 
14x 
Call number x was established 
15x 
Call number x is waiting 
16x 
Call(s) was/were swapped; x is call number of the 
call on hold. If no call is held, x = 0. 
170 
A call is now in multiparty. No call number provided. 
180 
A call was transfered. No call number provided. 
19x 
Call number x was set on hold by B-party 
20x 
Call number x was set to active by B-party 
21x 
CCBS is available for this call 
  Numbers 31-54 only for Master Doc. (K1) 
31x 
A Data-MOC call number x has been started 
33x 
A Data-MTC with call number x is ringing 
34x 
A Data call number x was established 
51x 
A Data-MOC call number x has been started 
53x 
A Data-MTC with call number x is ringing 
54x 
A Data call number x was established 
<GPRS coverage> 
 0 
No GPRS coverage available or coverage unknown 
 1 
GPRS coverage available 
<callsetup> 0 
No call setup in progress 
 1 
MTC is waiting or ringing 
 2 
A MOC was initiated 
 3 
A MOC is ringing at B-party 
Remark: 
The test command returns the supported values which are issued as unsolicited result code of each 
indicator. It does NOT return the supported values to set an indicator. 
Each indicator can be switched on (1) or off (0).
Read command  Response: 










