Installation guide

Table Of Contents
Table 32: Configuring the gatekeeper
Field Name Description
Use gatekeeper Enables/disables the use of a gatekeeper. If No is selected, all
the other fields are greyed. If Yes is selected, the XT Codec
Unit can use the gatekeeper’s services.
Automatic IP address Automatic gatekeeper discovery. The XT Codec Unit
searches for an available gatekeeper.
IP address Enter the IP address of the gatekeeper, if you do not use
Automatic IP address.
Use H.460 If set to Yes, the system uses H.460 firewall traversal
features.
Re-registration interval
time
This option is normally off and must be enabled only if the XT
Codec Unit administrator is sure that the gatekeeper sends
the IRQ messages (see the Gatekeeper's documentation for
more information).
Enter the time (in seconds) after which the system should re-
register to the gatekeeper because the registration state was
lost. This field is useful if you do not want to use the normal
RAS lightweight registration procedure.
Authentication If Authentication is enabled, the related fields must be
defined. If it is not enabled, the four text fields (Mode, Gatek.
ID, User name, Password) are greyed.
Mode Automatic, MD5, H.235 annex D - If set to Automatic, the
XT Codec Unit selects the best mode according to the
gatekeeper.
Gatek. ID Gatekeeper H.323 identifier. Ask the network administrator.
User name The network administrator must pre-configure the User name
in the gatekeeper.
Password The network administrator must pre-configure the Password
in the gatekeeper.
6. From the web interface only, select Save.
Configuring Call Settings
About this task
To allow incoming and outgoing calls, configure the following system settings according to your network
requirements, as described in this procedure:
Network's preferred GLAN
Call settings, such as defining calls as audio-only, or specifying the call rate
IP settings, such as determining whether the XT Codec Unit checks the source of audio and video
data packets
Installation Guide for Scopia XT5000 Endpoint with Embedded
Server for IP Office Version 3.2
Initial Configuration | 123