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See also, At^slcc, If configured with – Siemens Brodersen MC55 AT User Manual

Page 149

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MC55_ATC_V04.00

Page 149 of 475

3/17/06

Confidential / Released

7.21

AT^SLCC Siemens defined command to list current calls of ME

AT^SLCC

covers essentially the same information as GSM 07.07 command

AT+CLCC

, with the following addi-

tions:
• The execute command response contains an additional parameter

indi-

cating whether the call has been assigned a traffic channel by the network (transmission of data or inband

information is possible).

• The additional write command allows to activate Event reporting for the list of current calls. If event reporting

is active for an interface, a call status transition (cf.

Call Status Information

) and (if desired) the

assignment of a traffic channel will generate an event report indication to this interface. In order to receive

this event report as an URC, the URC presentation mode for this interface has to be configured with

AT+CMER

.

The frequency of event report generation can be configured with AT command

AT^SCFG

. Refer to

Call

Status Information

for further detail on the configuration options.

• The additional read command allows to determine the event reporting mode

which indicates whether the

interface receives event report indications for the list of current calls. Mind that the URC will be displayed only

if the URC presentation mode for the interface concerned has been configured with

AT+CMER

.

Syntax

Test Command

AT^SLCC=?

Response(s)

^SLCC:

(list of supported

s)

OK

Read Command

AT^SLCC?

Response(s)

^SLCC:

OK

Exec Command

AT^SLCC

Response(s)

[^SLCC:

,

,

,

,

,

[,

,

[,

]]]

[^SLCC:

,

,

,

,

,

[,

,

[,

]]]

[^SLCC:...]
OK

ERROR

+CME ERROR

Write Command

AT^SLCC=

[

]

Response(s)

OK

ERROR

+CME ERROR:

Reference(s)

PIN

ASC0 ASC1

MUX1

MUX2

MUX3 Charge

Last

Siemens

%

%

%

%

%

%

!

!

!