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Iridium Communications, Inc.
Iridium 9523 Product Developers' Guide
Revision 2.6
5.7.100 +CLIP – Calling Line Identification Presentation
Exec Command: +CLIP=<n>
Note: While this command is implemented in the Iridium 9523, it may not yet be supported in the Iridium
network. Stand by for an Iridium Technical Bulletin announcing network support for this feature.
This command controls the presentation of the Calling Line Identity of the calling party in a mobile
terminated call via the +CLIP unsolicited result code. <n> controls only the presentation of the unsolicited
result code; the delivery of Calling Line Identity information to the Iridium 9523 is controlled by the
provisioning of the CLI Presentation supplementary service in the network.
where <n> is:
0
Disable the +CLIP unsolicited result code. (default)
1
Enable the +CLIP unsolicited result code to be sent to the FA following the RING result
code when a mobile terminated call is received and Calling Line Identity information is
present.
The unsolicited result code has the format:
+CLIP:<number>,<type>
where:
<number> is the phone number of the calling party in "quotes", in the format specified by <type>.
<type> indicates the type of number:
129
Dial string without the international access character
145
Dial string which includes the international access character '+'
Read Command: +CLIP?
Query the current CLI Presentation provisioning status and the status of the +CLIP unsolicited result
code. The response is of the form:
+CLIP:<n>,<m>
<m>:
0
CLIP not provisioned
1
CLIP provisioned
2
Unknown (e.g. no network, etc.)
5.7.101 +CLIR – Calling Line Identification Restriction
Exec Command: +CLIR=<n>
Note: While this command is implemented in the Iridium 9523, it may not yet be supported in the Iridium
network. Stand by for an Iridium Technical Bulletin announcing network support for this feature.
This command controls the presentation of the Calling Line Identity of the calling party to the called party
in the next mobile originated call.
<n>:
0
Presentation is determined by the subscription of the CLIR service
1
CLIR invocation – i.e. hide the CLI for the next mobile originated call. This requires CLIR
to be provisioned in one of the temporary modes.
Iridium Communications, Inc.
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