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 
 53 
2 
RFC1144 (applicable for SNDCP only) 
3 
RFC2507 
Read command  Response:  
AT+CGDSCONT? 
+CGDSCONT: <cid
>, <p_cid>, <d_comp>, <h_comp> 
[<CR><LF>+CGDSCONT: <cid
>, <p_cid, <d_comp>, 
<h_comp
>[...]] 
OK/ERROR/+CME ERROR 
Parameter: 
<cid> 
See Test command 
<p_cid> 
See Test command 
<d_comp> 
See Test command 
<h_comp> 
See Test command 
Write command 
AT+CGDSCONT=[<cid> [,<p_cid> ,[<d_comp>,],[<h_comp>] ]]] 
Response: 
OK/ERROR/+CME ERROR 
Parameter:  
<cid> 
See Test command 
<p_cid> 
See Test command 
<d_comp> 
See Test command 
<h_comp> 
See Test command 
AT+CGEQMIN 
AT+CGEQMIN  3G Quality of Service Profile (Minimum acceptable) 
Test command  Response:  
AT+CGEQMIN=? 
+CGEQMIN: <PDP_type
>, (list of supported <Traffic_class>s) ,(list of 
supported <Maximum bitrate UL
>s), (list of supported <Maximum 
bitrate DL>s), (list of supported <Guaranteed bitrate UL>s), (list of 
supported <Guaranteed bitrate DL
>s),(list of supported <Delivery 
order>s) ,(list of supported <Maximum SDU size>s) ,(list of supported 
<SDU error ratio
>s) ,(list of supported <Residual bit error 
ratio>s) ,(list of supported <Delivery of erroneous SDUs>s) ,(list of 
supported <Transfer delay
>s) ,(list of supported <Traffic handling 
priority>s)[<CR><LF> 
+CGEQMIN: <PDP_type
>, (list of supported <Traffic_class>s) ,(list of 
supported <Maximum bitrate UL
>s), (list of supported <Maximum bitrate 
DL>s), (list of supported <Guaranteed bitrate UL>s), (list of supported 
<Guaranteed bitrate DL
>s),(list of supported <Delivery order>s) 
,(list of supported <Maximum SDU size
>s) ,(list of supported <SDU error 
ratio>s) ,(list of supported <Residual bit error ratio>s) ,(list of 
supported <Delivery of erroneous SDUs
>s) ,(list of supported 
<Transfer delay
>s) ,(list of supported <Traffic handling 
priority>s)[…]] 
OK/ERROR/+CME ERROR 
Parameter: 
<PDP_type
> 
string parameter of Packet Data Protocol type 
  PPP Type PPP 
  IP Type IP 
    IPV6  Type IP Version 6 
<Traffic_class
> 
numeric parameter for the traffic class 
  0 conversational  










