Matrix PRASAR UCS - Page 818

Matrix PRASAR UCS System Manual 809
• Click Outgoing Call to expand.
• Scroll to Outgoing (OG) Reference ID and assign the number.
• Under Configuration, click DDI Routing.
•Click Outgoing Reference Table and configure the following parameters:
• Outgoing Reference ID: To apply DDI Routing configure the parameters given below against the
same ID as assigned on the SIP Trunk. This ID is a link between the port settings and the Outgoing
Reference Table.
• Pilot Number: Each SIP Trunk is given an Pilot Number by the Service Provider. This is the
combination of MSN Number and the first DDI Number. The Number is of maximum 16 digits. This is
also known as ISDN Installation Number/ISDN Number. The MSN number is given by the service
provider whereas the DDI Numbers can be selected by the user. However the number of digits to be
used for the DDI Number is informed by the service provider.
• DDI Routing Reference ID: Enter the DDI Routing Reference ID number. As per the this reference
number the system checks the DDI Routing Table and determines the DDI number assigned to the
extension user. The system then swaps this DDI number with the ISDN number when an outgoing call
is made. This DDI number is displayed as the CLI to the called party.
The DDI numbers will be displayed as CLI to the called party only if the service provider supports this
facility over the SIP Trunk.
• Click Submit.