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     
  58 
    a numeric parameter that indicates whether SDUs 
detected as erroneous shall be delivered or not 
0 
No 
1 
Yes 
2 
no detect 
3 
network subscribed value 
<Transfer delay
> 
a numeric parameter (0,1,2,…) that indicates the 
targeted time between request to transfer an SDU at 
one SAP to its delivery at the other SAP, in 
milliseconds 
0 
network subscribed value 
1..4000
Milliseconds 
<Traffic handling priority
> 
a numeric parameter (1,2,3,…) that specifies the 
relative importance for handling of all SDUs belonging 
to the UMTS bearer compared to the SDUs of other 
bearers 
0 
network subscribed value 
1..3 
Priority Level 
Read command 
AT+CGEQREQ? 
Response 
+CGEQREQ: <cid
>, (<Traffic class> , <Maximum bitrate UL>, 
<Maximum bitrate DL
>, <Guaranteed bitrate UL>, <Guaranteed 
bitrate DL> , <Delivery order> , <Maximum SDU size> , <SDU 
error ratio> , <Residual bit error ratio> , <Delivery of 
erroneous SDUs> , <Transfer delay> , <Traffic handling 
priority> 
 [<CR><LF>+CGEQREQ: <cid
>, (<Traffic class> , <Maximum 
bitrate UL>, <Maximum bitrate DL>, <Guaranteed bitrate UL>, 
<Guaranteed bitrate DL
> , <Delivery order> , <Maximum SDU 
size> , <SDU error ratio> , <Residual bit error ratio> , 
<Delivery of erroneous SDUs
> , <Transfer delay> , <Traffic 
handling priority> 
[…]] 
OK/ERROR/+CME ERROR 
Parameter: 
<cid
> 
numeric PDP Context Identifier 
<Traffic class
> 
See Test command 
<Guaranteed bitrate UL
> 
See Test command 
<Maximum bitrate DL
> 
See Test command 
<Guaranteed bitrate UL
> 
See Test command 
<Guaranteed bitrate DL
> 
See Test command 
<Delivery order
> 
See Test command 
<Maximum SDU size
> 
See Test command 
<SDU error ratio
> 
See Test command 
<Residual bit error ratio
> 
See Test command 
<Delivery of erroneous SDUs
> 
See Test command 
<Transfer delay
> 
See Test command 
<Traffic handling priority
> 
See Test command 
Write command 










