Siemens AC75 manual 23 AT+CR Service reporting control, At+Cr=?, At+Cr?, +CR mode, +CR serv

AC75 AT Command Set

7.23 AT+CR

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7.23AT+CR Service reporting control

AT+CR configures the TA whether or not to transmit an intermediate result code +CR: <serv> to the TE when a call is being set up.

Setting the value of <mode> to 1 may lead to connection failure, if the application (e.g. WinFax) waits for default result code/URC.

Syntax

Test Command

AT+CR=?

Response(s)

+CR: (list of supported<mode>s)

OK

ERROR

Read Command

AT+CR?

Response(s)

+CR: <mode>

OK ERROR

Write Command

AT+CR=<mode>

Response(s)

OK

ERROR

Reference(s)

GSM 07.07

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

+ + + + + + + - + -

Intermediate Result Code

If enabled, an intermediate result code is transmitted during connect negotiation when the TA has determined the speed and quality of service to be used, before any error control or data compression reports are transmitted, and before any final result code (e.g. CONNECT) appears.

+CR: <serv>

Parameter Description

<mode>(num)(&W)(&V)

0(&F)	Disable
1	Enable
<serv>(str)
“REL ASYNC“	Asynchronous non-transparent
“GPRS“	GPRS
“SYNC“	Fax connection

AC75_ATC_V01.002	Page 187 of 569	10/30/06
Confidential / Released