User guide

Developers guidelines | AT commands
206 June 2010
<Guaranteed bitrate
DL>
Description
Integer Guaranteed number of Kbps delivered by UMTS
(downlink traffic) at a SAP (provided that there is
data to deliver).
Note: Not all integer values are valid. The general
rule is that the integer will be rounded down to the
nearest valid value. It is therefore possible that
reading back this parameter may produce a differ-
ent value than that used upon setting
UMTS: 0–384
GPRS/EDGE: 0–256
GPRS: 0–88
Default value = 0 – subscribed value will be
requested
<Delivery order>:
<Delivery order> Description
0 UMTS will not provide in-sequence SDU delivery
1 UMTS will provide in-sequence SDU delivery
2 Subscribed value
<Maximum SDU
size>:
<Maximum SDU
size>
Description
Integer Indicates the maximum allowed SDU size in octets
0–153 Default value = 0 – subscribed value will be
requested
<SDU error ratio
>:
<SDU error ratio> Description
String Indicates the target value for the fraction of SDUs
lost or detected as erroneous. SDU error ratio is
defined only for conforming traffic. The value is
specified as “mEe”. A target SDU error ratio of 510-
3 would be specified as “5E3”, for example,
AT+CGEQREQ=…,’5E3’,…). “0E0” means
subscribed value
<Residual bit error
ratio>: