Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 79 of 509
Mod. 0808 2011-07 Rev.2
Connected line identification presentation - +COLP
+COLP – Connected Line Identification Presentation
This command refers to the GSM/UMTS supplementary service COLP (Connected
Line Identification Presentation) that enables a calling subscriber to get the
connected line identity (COL) of the called party after setting up a mobile
originated call. The command enables or disables the presentation of the COL at the
TE. It has no effect on the execution of the supplementary service COLR in the
network.
Parameters:
<n>
0 - disables COL indication (factory default)
1 - enables COL indication
When enabled (and called subscriber allows),
+COLP: <number>,<type>
intermediate result code is returned from TA to TE before any +CR or
ITU-T Recommendation V.250 responses, where
<number> - string type phone number of format specified by <type>
<type> - type of address octet in integer format
129 - unknown type of number and ISDN/Telephony numbering plan
145 - international type of number and ISDN/Telephony numbering plan (contains
the character "+")
Note: if COL information is needed, it is recommended to set DIALMODE to 1
(see AT#DIALMODE command), in order to have network information available
for display before returning to command mode.
Read command gives the status of <n>, and also triggers an interrogation of the
provision status of the COLP service according 3GPP TS 22.081 (given in <m>) in
the format:
+COLP: <n>,<m>
where:
<n>
0 - COL presentation disabled
1 - COL presentation enabled
<m> - status of the COLP service on the GSM network
0 - COLP not provisioned
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