Matrix PRASAR UCS - Page 272

Matrix PRASAR UCS System Manual 263
• Click Auto Sign-In Parameters.
• Select the appropriate Internal Server Address to register the application with the SIP Registrar of
PRASAR UCS within a private network. Select the appropriate option as per your installation scenario:
• If you want the application to register using the WAN network, select Use WAN Port IP Address as the
Internal Server Address.
• If you want the application to register using the LAN network, select Use LAN Port IP Address as
Internal Server Address.
• If Dynamic DNS is configured in the Network Parameters, select Use Dynamic DNS Host Name as
Internal Server Address.
• If you do not want to configure the Internal Server Address, select Don’t Send.
By default, Use WAN Port IP Address is selected as the Internal Server Address.
• Select the appropriate External Server Address to register the application with the SIP Registrar of
PRASAR UCS from a public network. Select the option according to your installation scenario:
• If you want the application to register using the WAN network, select Use WAN Port IP Address as
External Server Address.
• If the application is connected in the Public Network and PRASAR UCS is located behind a Router, or
behind a NAT Router and STUN is programmed, select Use Router/STUN's IP Address as External
Server Address.
Make sure you configure either the Router’s Public IP Address or Simple Traversal of UDPs
through NATs (STUN) in Network Parameters. For details, see “Configuring Network Parameters”.
• If Dynamic DNS is configured in the Network Parameters, select Use Dynamic DNS Host Name as
External Server Address.
• If you do not want to configure the External Server Address, select Don’t Send.
By default, Use WAN Port IP Address is selected as the External Server Address.