Avaya Scopia XT7100 Deployment Manual page 126

Advanced Configuration of the XT Series
5. Set the fields as described in
Table 34: Configuring the gatekeeper
Field Name
Use gatekeeper
Automatic IP address
IP address
Use H.460
Re-registration interval time
Authentication
Mode
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Avaya Scopia XT Series Deployment Guide
126
Figure 87: Configuring the Gatekeeper settings from the web interface
Table 34: Configuring the gatekeeper
Description
Enables/disables the registration to a gatekeeper.
Select to discover the gatekeeper address automatically.
Enter the IP address of the gatekeeper, if you do not use
Automatic IP address.
Set to Yes to use H.460 firewall traversal features when
communicating with the gatekeeper.
Enable only if 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. Use this option when the normal RAS lightweight
registration does not apply in your deployment.
Select Yes to add security to verify the gatekeeper is trusted.
Select H.235 Annex D to verify integrity of all communication
between the gatekeeper and the endpoint (two-way integrity).
Communication is encrypted using a shared secret, which is a
username and password entered both here and in the gatekeeper.
Select MD5 for the gatekeeper to verify the identity of the endpoint
(one-way integrity check) using MD5 checksums.
Comments? infodev@avaya.com
on page 126.
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April 2015