With the gateway approach less communication lines are needed. As all gateways do not connect at the
same time and not all calls are ISDN, many more endpoints can share the same ISDN connection and
gateway.
Before you begin
Enable Peer-to-Peer mode in the Scopia Gateway for ISDN. For more information, see the Scopia
Gateway documentation.
Procedure
1. Access the XT Endpoint web interface, as described in
2. Select Administrator Settings > Protocols > ISDN.
3. Configure the IDSN settings as described below:
4. Select Save.
Implementing External API Control
You can control the XT Codec Unit using the Scopia XT Endpoint for IP Office API (requires integration
with AMX, Creston, or Extron control devices). Contact Radvision customer support to receive the
Administrator Guide for Scopia XT5000 Endpoint with Embedded
Server for IP Office Version 3.2
Interface
on page 24.
Figure 5: Enabling ISDN connectivity
Table 5: Supporting ISDN Connectivity
Field
Enable
Gateway IP Address
Accessing XT Endpoint Web
Description
Select Yes to allow this Scopia XT Endpoint for IP Office to
quickly dial ISDN endpoints via the Scopia Gateway for
ISDN.
Enter the IP address of the Scopia Gateway for ISDN used
by your organization.
Planning the Topology of the Scopia XT Endpoint for IP Office
Deployment | 16