Siemens MC55 - Page 261

MC55 AT Command Set
10.9 AT+CGQREQ
s
m obil e
MC55_ATC_V01.05 Page 261 of 469 2/10/04
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AT&F and ATZ will undefine the QoS profiles of every context which is not active or not online.
Parameter Description
Parameter specifies a particular PDP context definition. The parameter is local to the TE-MT interface and is
used in other PDP context-related commands.
1...2
Precedence class
[0] network subscribed value
1 High Priority
Service commitments shall be maintained ahead of precedence classes 2 and
3
2Normal priority
Service commitments shall be maintained ahead of precedence class 3
3 Low priority
Service commitments shall be maintained
Delay class
This parameter defines the end-to-end transfer delay incurred in the transmission of SDUs through the GPRS
network(s).
[0] network subscribed value
1..4 with SDU size = 128 octets:
with SDU size = 1024 octets:
Reliability class
[0] network subscribed value
<cid>
(num)
<precedence>
(num)
<delay>
(num)
Delay Class Mean Transfer Delay 95 percentile
1 (Predictive) <0.5 <1.5
2 (Predictive) <5 <25
3 (Predictive) <50 <250
4 (Best Effort) Unspecified -
Delay Class Mean Transfer Delay 95 percentile
1 (Predictive) <0.5 <1.5
2 (Predictive) <5 <25
3 (Predictive) <50 <250
4 (Best Effort) Unspecified -
<reliability>
(num)