Siemens MC55 - page 261

MC55 AT Command Set

10.9 AT+CGQREQ s

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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 no t 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 cl asses 2 and

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 th e 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)