MC55 AT Command Set

2.13 AT^SCFG

Parameter Description

<amr>(str)(+CSCS)

Adaptive Multi Rate

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mobile

This parameter can be used to control the usage of the feature "Adaptive Multi Rate" (AMR). It is possible to enable or disable this feature for all network operators, or to enabled it for selected operators (max. 10). If the feature is enabled for all operators, any request to enable it for a specific operator will result in a "+CME ERROR: operation temporary not allowed".

Changes of this parameter become active with the next call.

Parameter is global for all interfaces, volatile and will not be reset by AT&F.

“enabled“

AMR is used for every operator.

“disabled“

AMR is not used for any operator.

00000...999999

Enable AMR for the specified operator (in BCD or IRA format; see AT+COPS).

 

 

<gaa>(str)(+CSCS)

 

GPRS ATS0 with Attach

 

This parameter can be used to control the behaviour of ATS0.

Parameter is global for all interfaces, volatile and will not be reset by AT&F.

“on“(P)

When the ATS0=<n> (<n>>0) command is received, the MT will attempt to per-

 

form a GPRS attach.

“off“

When the ATS0=<n> (<n>>0) command is received, the MT will not attempt to

 

perform a GPRS attach.

<groid>(str)(+CSCS)

Ring on incoming GPRS IP data packets

This parameter can be used to control the behaviour of the RING line for incoming IP packets in GPRS online mode.

Parameter is local for the interface, volatile and will not be reset by AT&F.

“on“

If ME is in power saving mode 7 or 8 (see AT+CFUN) and hardware flow control

 

is in use (AT\Q3) and RTS line is inactive and there are incoming IP packets

 

for a GPRS context which is online, then the RING line will be activated once,

 

for a time which is configured by the parameter "URC/Ringline/ActiveTime"

 

(<urat>). The RING line which will be used, can be configured by the param-

 

eter "URC/Ringline" (<uri>).

“off“(P)

RING line is not activated for incoming IP packets.

 

 

<cfun9-timeout>(str)(+CSCS)

 

Power saving mode 9 timeout

 

This parameter can be used to query or configure the wake up time for power saving mode 9 (see AT+CFUN with parameter <fun>=9). The granularity of the timeout value is 100ms (i.e. a value of 10 equals to 1 second). The minimum timeout value that can be applied is 5, but accuracy is guaranteed for timout values greater than 20 only.

Parameter is global for the ME, volatile and will not be reset by AT&F.

5...20(P)...36000

MC55_ATC_V01.05

Page 57 of 469

2/10/04

Confidential / Released

 

 

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Siemens MC55 manual Cfun9-timeoutstr+CSCS