Specifications
   AT command set for XX Siemens mobile phones and modems 
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 Document No.: A30880-A10-A001-XX-
D376 
 Revision: Master R75 
    Revision Date:  29. September.2004 
 133 
CONNECT  // establish a connection via service code 99, IP address 123… 
//and L2P = PPP and using CID 1. 
// The CID has to be defined by means of AT+CGDCONT 
ATD*99**PPP# 
CONNECT    // establish a connection via service code 99 and L2P = PPP 
ATD*99***1# 
CONNECT    // establish a connection via service code 99 and using CID 1 
ATD*99*PPP*1# 
CONNECT    // establish a connection via service code 99 and L2P = PPP and 
      // using CID 1. The CID has to be defined by means of AT+CGDCONT 
ATD*98# 
CONNECT    // establish an IP connection via service code 98 
ATD*98*1# 
CONNECT    // establish an IP connection via service code 98 using CID 1 
      // The CID has to be defined by means of AT+CGDCONT 
4.4  The AT^SVMC command 
In this section examples for the use of the AT^SVMC command are provided: 
Test command 
The Test command returns a list of possible actions, a list of available indexes of Voice Memos, the 
remaining recording time and maximum length for the name of a Voice Memo. 
Sample input plus output: 
AT^SVMC=? 
^SVMC: (0-5),14,132,”00:04:15” 
Meaning: 
•  All actions (0-5) are possible, 
•  Currently there are 14 voice memos 
•  The maximum length for a voice memo name in this example is 132 bytes 
•  The remaining recording time is 4 minutes and 15 seconds 
Write-command 
The Write command is used to control the Voice Memo functionality of the mobile. The action 
parameter lets you start, stop, pause, or cancel the playback of a voice memo. Also, this command 
can be used to start, stop, cancel and pause the recording of a voice memo. 
Sample input and resulting output: 
AT^SVMC=0 










