01.11.2012 Views

C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55i AT COMMAND SET Description Preliminary - Falcom

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>C55</strong>/<strong>C55</strong>I <strong>AT</strong> <strong>COMMAND</strong> <strong>SET</strong> VERSION 1.00<br />

8.7 <strong>AT</strong>+CCWA Call Waiting<br />

This command controls the "Call Waiting" supplementary service according<br />

to GSM 02.83. Activation, deactiva-tion and status query are supported.<br />

Syntax<br />

Test Command<br />

<strong>AT</strong>+CCWA=?<br />

Read Command<br />

<strong>AT</strong>+CCWA?<br />

Write Command<br />

<strong>AT</strong>+CCWA=[[][,<br />

][, ]]<br />

Response(s)<br />

+ccwA:(list of supported s)<br />

OK<br />

Response(s)<br />

+CCWA: OK<br />

Reference(s) PIN ASC0<br />

GSM 07.07, GSM 02.04, GSM<br />

02.83, GSM 03.83, GSM 04.83<br />

Response(s)<br />

if is not equal 2 and command successful:<br />

OK<br />

if = 2 and command successful:<br />

+CCWA: , [+CCWA: , ]<br />

[+CCWA: ...]<br />

OK<br />

If error is related to ME functionality<br />

+CME ERROR<br />

● ●<br />

Unsolicited Result Codes<br />

URC1<br />

Indication of a call that is currently waiting and can be accepted.<br />

+CCWA: , , , <br />

If =1 and the call waiting supplementary service is enabled in the<br />

network, URC "+CCWA" indicates a waiting call to the TE. It appears<br />

while the waiting call is still ringing.<br />

URC 2<br />

Indication of a call that has been waiting.<br />

If =1 and the call waiting supplementary service is enabled in the<br />

network, this URC indicates that a waiting call rang when the ME was<br />

in online mode during a CSD call, but the calling party hung up before<br />

the ME went back to command mode.<br />

Command <strong>Description</strong><br />

The test command returns the list of supported ""s.<br />

The read command returns the current value of parameter .<br />

The write command controls the call waiting supplementary service.<br />

Activation, deactivation and status query are supported.<br />

Parameter <strong>Description</strong><br />

(num)<br />

Switch URCs "+CCWA" and "^SCWA" for call waiting on/off<br />

0 Disable display of URCs "+CCWA" and<br />

1 Enable display of URCs "+CCWA" and "<br />

(num)<br />

This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.<br />

Page 156

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!