Specifications

HE863 family AT commands reference guide
80377ST10083a Rev.4 – 2012-02-01
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 58 of 228
+CLIP - Calling Line Identification Presentation
0 - CLI valid
1 - CLI has been withheld by the originator.
2 - CLI is not available due to interworking problems or limitation or originating
network.
Note: in the +CLIP: response they are currently not reported either the subaddress
information (it’s always “” after the 2
nd
comma) and the subaddress type
information (it’s always 128 after the 3
rd
comma)
AT+CLIP?
Read command returns the presentation status of the CLI in the
format:
+CLIP: <n>,<m>
where:
<n>
0 - CLI presentation disabled
1 - CLI presentation enabled
<m> - status of the CLIP service on the UMTS network
0 - CLIP not provisioned
1 - CLIP provisioned
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.
AT+CLIP=?
Test command returns the supported values of parameter <n>
Reference 3GPP TS 27.007
Note The command changes only the report behaviour of the device, it does not change
CLI supplementary service setting on the network.
3.5.3.3.8. Calling Line Identification Restriction - +CLIR
+CLIR - Calling Line Identification Restriction
AT+CLIR=[<n>]
Set command overrides the CLIR subscription when temporary mode is provisioned
as a default adjustment for all following outgoing calls. This adjustment can be
revoked by using the opposite command. This command refers to CLIR-service
(3GPP TS 02.81/21.081) that allows a calling subscriber to enable or disable the
presentation of the CLI to the called party when originating a call.
Parameter:
<n> - facility status on the Mobile
0 - CLIR facility according to CLIR service network status
1 - CLIR facility active (CLI not sent)
2 - CLIR facility not active (CLI sent)
AT+CLIR?
Read command gives the default adjustment for all outgoing calls (<n>) and also
triggers an interrogation of the provision status of the CLIR service (<m>), where
<n> - facility status on the Mobile
0 - CLIR facility according to CLIR service network status