254 Matrix PRASAR UCS System Manual
Location 1 Description
Enable Device
Select Yes to enable the SIP extension.
Device Type Select the desired Device Type for location 1.
Registrar Server Address
Select the appropriate Registrar Server Address to register the
Extended IP Phones/ VARTA WIN200/ Standard SIP Phones with the
SIP Registrar of PRASAR UCS, according to your installation scenario.
If extensions are connected on the WAN network, select Use WAN
Port IP Address as the Registrar Server IP Address.
If extensions are connected on the LAN network, select Use LAN Port
IP Address as the Registrar Server IP Address.
If extensions are connected in the Global Network and PRASAR UCS is
located behind a Router, or behind a NAT Router and STUN is
configured, select Use Router/STUN's IP Address as the Registrar
Server IP 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 the Registrar Server IP Address.
By default, Use WAN Port IP Address is selected as the Registrar
Server IP Address.
Internal Registrar Server
Address
Select the appropriate Internal Registrar Server Address to register the
UC clients (VARTA ADR100/ VARTA AMP100) with the SIP Registrar
of PRASAR UCS within a private network.
Select the appropriate option as per your installation scenario:
If you want the UC clients to register using the WAN network, select
Use WAN Port IP Address as the Internal Registrar Server Address.
If you want the UC clients to register using the LAN network, select Use
LAN Port IP Address as the Internal Registrar Server Address.
If Dynamic DNS is configured in the Network Parameters, select Use
Dynamic DNS Host Name as the Internal Registrar Server Address.
By default, Use WAN Port IP Address is selected as the Internal
Registrar Server Address.