Specifications

February 23, 2000 Motorola Personal Communications Sector Page 34

Satellite Subscriber Products Division

Motorola Personal Communications Sector

Satellite Subscriber Products Division

ISU AT Command Reference Extended Cellular Commands (+C)

Exec Command: +CLCC

Returns list of current calls of ISU. If no calls are available, no information response is sent to DTE.

Response if in the form:

[+CLCC: <id1>,<dir>,<stat>,<mode>,<mpty>[, <num-

ber>,<type>[,<alpha>]] [<CR><LF>+CLCC:

<id2>,<dir>,<stat>,<mode>,<mpty>[, <number>,<type>[,<alpha>]] [...]]]

where:

<id x>: integer type; call identiﬁcation number as described in GSM 02.30 subclause 4.5.5.1;

<dir>:

0 mobile originated (MO) call

1 mobile terminated (MT) call

<stat> (state of the call):

0 active

1 held

2 dialing (MO call)

3 alerting (MO call)

4 incoming (MT call)

5 waiting (MT call)

<mode> (bearer/teleservice):

0 voice

1 data

2fax

9 unknown

<mpty>:

0 call is not one of multiparty (conference) call parties

1 call is one of multiparty (conference) call parties

<number>: string type phone number in format speciﬁed by <type>

<type>: type of address octet in integer format (refer GSM 04.08 subclause 10.5.4.7)

<alpha>: string type alphanumeric representation of <number> corresponding to the entry found in phone-

book; used character set should be the one selected with command Select TE Character Set

+CSCS

4.40 +CLVL - Loudspeaker Volume Level Control

Exec Command: +CLVL=<level>

This command is used to select the volume of the internal loudspeaker of the ISU. <level> is an integer type

value with range TBD (smallest value represents the lowest sound level).

Read Command: +CLVL?

Query the current volume level settings. The response is in the form:

+CLVL: <level>

Test Command: +CLVL=?