Siemens MC55 AT Atslcc Siemens defined command to list current calls of ME, Atslcc=?, Atslcc?

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 <traffic channel assigned> 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 <n> 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<n>s)

OK

Read Command

AT^SLCC?

Response(s)

^SLCC: <n>

OK

Exec Command

AT^SLCC

Response(s)

[^SLCC:<idx>, <dir>, <stat>, <mode>, <mpty>, <traffic channel assigned>[, <number>, <type>[, <alpha>]]]

[^SLCC:<idx>, <dir>, <stat>, <mode>, <mpty>, <traffic channel assigned>[, <number>,

<type>[, <alpha>]]]

[^SLCC:...]

OK ERROR +CME ERROR

Write Command

AT^SLCC=[<n>]

Response(s)

OK ERROR

+CME ERROR: <err>

Reference(s)

Siemens

PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last

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MC55_ATC_V04.00	Page 149 of 475	3/17/06
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