Matrix PRASAR UCS - Page 374

Matrix PRASAR UCS System Manual 365
By default, Request URI is selected. Ask your ITSP if you need to change this parameter.
• Allow Incoming CLI Modification
64
: To apply Incoming CLI Modification on the SIP trunk, select the
Allow Incoming CLI Modification check box. By default, it is disabled.
Incoming CLI Modification is useful in countries where the Calling Line Identification (CLI) received by the
System extension users must be suitably modified before it can be used to dial out the number. To know
more, see “Incoming CLI Modification”.
If you receive CLI in dialable format, there is no need to use this feature. In such case, keep the flag
disabled.
For an incoming call on the SIP trunk, the Incoming CLI Modification will be applied only when both — the
Allow Incoming CLI Modification check box and the Enable Incoming CLI Modification check box in
System Parameters — are enabled.
• Get CLI from P-Asserted-Identity/P-Preferred-Identity: It contains the caller ID information for the call
on the Invite SIP Packet. The privacy header contains information on which parts of the caller ID are
private. Select this check box to enable, if supported by your Service Provider. By default it is disabled.
• Preference: Select P-Preferred-Identity or P-Asserted-Identity as the Preference.
• Handle Privacy Header: By default Handle Privacy Header is enabled. If the system receives Privacy
Header as:
• Privacy: ID, anonymous will be displayed as the CLI to the called extension.
• Privacy: None, the CLI received from the Service Provider will be displayed to the called extension.
If No Privacy header is received the CLI received from the Service Provider will be displayed to the
called extension.
If you do not want the system to handle the Privacy Header, clear the check box.
• On Connecting Media Send: If DISA is enabled on the SIP Trunk, select the response you want the
system to send on Connecting Media, that is 200 OK or 183 Session Progress.
• Accept Anonymous Calls?: The option is for accepting calls without CLI that land on the SIP trunk. By
default the check box is enabled. You may clear this check box to disable to disallow calls without CLI on
this SIP trunk port.
• Incoming (IC) Reference ID: Assign an Incoming Reference ID for the SIP trunk for Working Hours,
Break Hours, Non-Working Hours. By default, 00 is assigned as Incoming Reference ID for all three time
zones.
• Station Basic Feature Template: Configure this parameter if you have selected Station as the Treat
Incoming call as option. Assign a “Station Basic Feature Template” to the SIP trunk. There are 50 different
Station Basic Feature Templates to choose from. Each template can also be altered to suit your
requirement and preferences. Default: Station Basic Feature Template number 01 assigned to all SIP
trunks.
64. To comply with the Indian Government Laws and Regulation, this parameter is not applicable for India Region.