Specifications

February 23, 2000 Motorola Personal Communications Sector Page 33

Satellite Subscriber Products Division

Motorola Personal Communications Sector

Satellite Subscriber Products Division

ISU AT Command Reference Extended Cellular Commands (+C)

<reason>:

0 unconditional

1 mobile busy

2 no reply

3 not reachable

4 all call forwarding (refer GSM 02.30 [19])

5 all conditional call forwarding (refer GSM 02.30)

<mode>:

0 disable

1 enable

2 query status

3 registration

4 erasure

<number>: string type phone number of forwarding address in format speciﬁed by <type>

<type>: type of address octet in integer format (refer GSM 04.08 subclause 10.5.4.7); default 145 when dial-

ing string includes international access code character ’+’, otherwise 129

<subaddr>: string type subaddress of format speciﬁed by <satype>

<satype>: type of subaddress octet in integer format (refer GSM 04.08 subclause 10.5.4.8); default 128

<class x> is a sum of integers each representing a class of information (default 7 equals to all classes):

1 voice (telephony)

2 data

<time>: 1...30 when ’no reply’ is enabled or queried, this gives the time in seconds to wait before call is for-

warded, default value 20.

<status>:

0 not active

1 active

If <mode>=2 and command is successful, the ISU returns the following response:

+CCFC: <status>,<class1>[,<number>,<type> [,<sub-

addr>,<satype>[,<time>]]][ <CR><LF>+CCFC: <status>,<class2>[,<num-

ber>,<type> [,<subaddr>,<satype>[,<time>]]] [...]]

Test Command: +CCFC=?

List the supported parameter settings. The response is in the form:

+CCFC: (supported <reason>s)

4.38 +CIMI - Request IMSI

Exec Command: +CIMI

Request the international mobile subscriber identity (IMSI) of the SIM.

4.39 +CLCC - Request Current Calls