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AT Commands Reference Guide

80000ST10025a Rev. 5 - 09/07/08

+CGQMIN - Quality Of Service Profile (Minimum Acceptable) SELINT 2

Reference GSM 07.07; GSM 03.60

3.5.4.7.7 Quality Of Service Profile (Requested) - +CGQREQ

+CGQREQ - Quality Of Service Profile (Requested) SELINT 0 / 1

AT+CGQREQ[=

[<cid>

[,<precedence>

[,<delay>

[,<reliability>

[,<peak>

[,<mean>]]]]]]]

Set command allows to specify a Quality of Service Profile that is used

when the terminal sends an Activate PDP Context Request message to the

network. It specifies a profile for the context identified by the (local) context

identification parameter, <cid>.

Parameters:

<cid> - PDP context identification (see +CGDCONT command).

<precedence> - precedence class

<delay> - delay class

<reliability> - reliability class

<peak> - peak throughput class

<mean> - mean throughput class

If a value is omitted for a particular class then this class is not checked.

Note: a special form of the Set command, +CGQREQ=<cid> causes the

requested profile for context number <cid> to become undefined.

Note: issuing AT+CGQREQ<CR> is the same as issuing the Read

command.

Note: issuing AT+CGQREQ=<CR> returns the OK result code.

AT+CGQREQ?

Read command returns the current settings for each defined context in the

format:

+CGQREQ: <cid>,<precedence>,<delay>,<reliability>,<peak>,

<mean><CR><LF>[<CR><LF>+CGQREQ: <cid>,<precedence>,

<delay>,<reliability>,<peak>,<mean><CR><LF>[…]]

If no PDP context has been defined, it has no effect and OK result code is

returned.

AT+CGQREQ=?

Test command returns as a compound value the type of the current PDP

context and the supported values for the subparameters in the format:

+CGQREQ: <PDP_Type>,(list of supported <precedence>s),

(list of supported <delay>s),(list of supported <reliability>s),

(list of supported <peak>s),(list of supported <mean>s)

Note: only the “IP” PDP_Type is currently supported.

Example

AT+CGQREQ?

+CGQREQ: 1,0,0,3,0,0

1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 433 434

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