User's Manual

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TECHNICAL MANUAL
Telit GM862 PCS
Tri Band GPRS Data Terminal System Rev.1
2.5.3.6 +CLIP - calling line identification presentation
+CLIP – calling line identification presentation
Execute command
Read command
AT+CLIP?
Returns the status of the supplementary service CLI in the format:
+CLIP: <n>, <m>
where:
<n> = 0 - CLI presentation disabled
<n> = 1 - CLI presentation enabled
<m>: status if the CLIP service on the GSM network
<m> = 0 - CLIP not provisioned
<m> = 1 - CLIP provisioned
<m> = 2 - unknown (e.g. no network is present )
Note: This command issues a status request to the network, hence it
may take a few seconds to give the answer due to the time needed to
exchange data with it.
Write command
AT+CLIP = <n>
Enables or disables the calling line identification supplementary
service presentation depending on the value of the parameter <n>.
Parameters: <n>
<n> = 0 - disables CLI indication
<n> = 1 - enables CLI indication
If enabled the device reports after each RING the response:
+CLIP:<number>,<type>
where:
<number>: calling line number
<type>- type of number:
<type> = 145 - international numbering scheme (contains the character
"+")
<type> = 129 - national numbering scheme
Note: The command changes only the report behaviour of the device,
it does not change CLI supplementary service setting on the network.
Test command
AT+CLIP=? Returns the supported values of the parameter <n>
Example
Reference GSM 07.07
SW release Version A