![](/images/new-backgrounds/1169518/169518427x1.webp)
TANDBERG 770/880/990 MXP
Gatekeeper Settings
Gatekeeper Discovery
| Auto |
| The system will automatically try to register to any available gatekeeper. If a |
|
|
|
| gatekeeper responds to the request sent from the codec within 30 seconds this |
|
|
|
| specific gatekeeper will be used. This requires auto discovery on the gatekeeper |
|
|
|
| as well. If no gatekeeper responds, the system will not use a gatekeeper for |
|
|
|
| making H.323 calls and hence an |
|
|
|
|
|
|
|
|
|
|
|
| Manual |
| The system will use a specific gatekeeper identified by Gatekeeper |
|
|
|
|
|
|
Gatekeeper IP Address
This is the gatekeeper
Gatekeeper Discovery: Manual.
Note that if your system is part of a TANDBERG Expressway™ firewall traversal solution and is placed outside the firewall, you should register the IP address of your Border Controller as the Gatekeeper IP address and set H.323 Call Setup to Gatekeeper.
Authentication Mode
| Auto |
| If Authentication Mode is set to Auto and the gatekeeper indicates that it requires |
|
|
|
| authentication, the endpoint will automatically try to authenticate itself to the |
|
|
|
| Gatekeeper. |
|
|
|
|
|
|
|
|
|
|
|
| Off |
| If Authentication Mode is set to Off the system will not try to authenticate itself to a |
|
|
|
| Gatekeeper, but will still try a normal registration. |
|
|
|
|
|
|
Authentication ID / Authentication Password
The system sends the Authentication ID and Password to a Gatekeeper for authentication. The authentication is a one way authentication from the endpoint system to a Gatekeeper, i.e. the endpoint is authenticated to the Gatekeeper. If the Gatekeeper indicates that no authentication is required, the endpoint will still try to register.
Multiple H323 Aliases
| On |
| If set to On, the system will register multiple |
|
|
|
| the values of the parameters: System Name, International Name and H.323 ID. |
|
|
|
| Up to 3 aliases are possible. |
|
|
|
|
|
|
|
|
|
|
|
| Off |
| If all fields are empty, the System Name is set to |
|
200