Sony Ericsson GM47, GM48 manual 18.14 AT+CLIP Calling Line Identification, At+Clip?, At+Clip=?

18. SUPPLEMENTARY SERVICES

18.14 AT+CLIP	Calling Line Identification
	Description	Command	Possible Responses
	Request calling line	AT+CLIP=<n>	•	+CME ERROR <err>
	identification		•	OK
			• ERROR
	Show the current	AT+CLIP?	•	+ CLIP : <n>,<m>
	setting		•	+CME ERROR <err>
			• OK
			• ERROR
	Show if the command	AT+CLIP=?	•	+ CLIP : (list of
	is supported			supported <n>s)

• +CME ERROR <err>

• OK

• ERROR

This command refers to the GSM supplementary service CLIP (Calling Line Identification Presentation) that enables a called subscriber to get the calling line identity (CLI) of the calling party when receiving a mobile terminated call. Set command enables or disables the presentation of the CLI at the TE. It has no effect on the execution of the supplementary service CLIP in the network.

When the presentation of the CLI at the TE is enabled (and calling subscriber allows), +CLIP: <number>,<type> response is returned after every RING (or +CRING: <type>; refer to subclause “Cellular result codes +CRC” in GSM 07.07) result code sent from TA to TE. Whether this response is used when a normal voice call is answered, depends on the manufacturer.

Read command gives the status of <n> and also triggers an interrogation of the provision status of the CLIP service according to GSM 02.81 (given in <m>).

Test command returns values supported by the TA as a compound value.

<n>	Description
0	Disable
1	Enable
<m>	Description
0	CLIP not provisioned
1	CLIP provisioned
2	Unknown (e.g. no network)

Unsolicited Result codes:

325

LZT 123 7263 R1C