User guide

Developers guidelines | AT commands
212 June 2010
AT+CGEQNEG 3G quality of service profile (negotiated)
<Transfer delay> Description
Integer The targeted time between request to transfer an
SDU at one SAP to its delivery at the other SAP, in
milliseconds
0–254 0: Default value – subscribed value will be
requested
<Traffic handling
priority>:
<Traffic handling
priority>
Description
Integer Specifies the relative importance for handling of all
SDUs belonging to the UMTS bearer compared to
the SDUs of other bearers
0–3 0: Default value – subscribed value will be
requested
<PDP_type>: See the AT+CGDCONT command.
Description: Allows the TE to retrieve the negotiated QoS profiles returned in the Acti-
vate PDP Context Accept message.
The execution command returns the negotiated QoS profile for the speci-
fied context identifiers, <cid>s. The QoS profile consists of a number of
parameters, each of which may have a separate value.
The test command returns a list of <cid>s associated with active contexts.
Execution
command: AT+CGEQNEG =[<cid>[,<cid>[,…]]]
Execution command
response: +CGEQNEG: <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>
+CGEQNEG: <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>
[…]]
Test command: AT+CGEQREQ=? Shows if the command is supported.
Test command
response: +CGEQNEG: (list of <cid>s associated with active contexts)
Parameters:
<cid>: See the AT+CGDCONT command
<Traffic class>: