Siemens TC63 Benutzerhandbuch

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TC63_ATC_V00.490

Page 70 of 501

5/24/05

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• Due to its restrictive value range, indicator "call" does not clearly reflect specific call states (such as alerting,

active, held etc.), but rather serves to trigger the application to retrieve the new call status from the list of cur-

rent calls with the AT commands 

 or 

. 

• If 

 setting 

="verbose", indicator "call" will be issued also when a traffic channel is estab-

lished, or when a call enters states "terminating" or "dropped" (see 

In these cases, the relevant information about the cause of the display is available only from AT command

. 

EXAMPLE 1

 

EXAMPLE 2

 

 

Deactivation of indicator "sounder" via 

EXAMPLE 3

 

 

Deactivation of indicator "sounder" via 

^SYSSTART

AT+CPIN=9999

OK

AT+CIND?

+CIND: 5,0,1,0,0,0,0,0 

The battery is either full or no battery is connected to the ME. The bit

error rate of the signal quality is not available (since there is no call in

progress). The ME is registered to its home network. 

OK

AT+CMER=2,0,0,2

Now activate the Indicator Event Report with 

.

OK

+CIEV: battchg,5

+CIEV: signal,0

+CIEV: service,1

+CIEV: sounder,0

+CIEV: message,0

+CIEV: call,0

+CIEV: roam,0

+CIEV: smsfull,0

+CIEV: rssi,5

Full receive signal strength.

ATD0123456;

Make a call.

OK

+CIEV: sounder,1

A set of "

" URCs is received.

+CIEV: call,1

+CIEV: sounder,0

+CIEV: call,0

Called party hangs up.

NO CARRIER

AT+CIND=,,,0,,0

Deregister the indicators "sounder" and "call".

OK

ATD0123456;

Dial the same call.

OK

This time, no URCs are displayed.

NO CARRIER

Called party hangs up.

AT+CIND?

Query the current status of indicators.

+CIND: 5,0,1,0,1,0,0,0,4

OK

AT+CIND=,,,0

To deactivate indicator "sounder" (= fourth item in list of indicators).

OK

AT^SIND="sounder",0

To deactivate indicator "sounder".

^SIND: sounder,0,0

OK