Cisco TANDBERG?150MXP Manual de usuario descargar pdf (Pagina 18)

TANDBERG TANDBERG and Cisco CallManager

D13907.01

5 TANDBERG Gatekeeper and Cisco CallManager

As discussed previously, registering H.323 endpoints to the Cisco CallManager will limit the functionality

of the H.323 endpoint. These limitations can be prevented, however, by integrating an H.323 gatekeeper

into the SCCP setup instead of the endpoints directly. The gatekeeper is installed into CallManager by

configuring an H.225 trunk and registering the trunk directly to the gatekeeper.

Note: A gatekeeper is central part of the H.323 infrastructure. It provides address translation to the

network for H.323 terminals, Gateways and MCU’s.

There are no specific requirements for the configuration of the TANDBERG Gatekeeper to be able to

gatekeeper is configured with an allow/deny list make sure that the Trunk is registered in this list or it will

cause the gatekeeper to reject the registration. This chapter describes how to configure the CallManager so

that it is possible to place calls between the H.323 network and the SCCP network, to do this the following

settings has to be configured within Cisco CallManager:

 H225 trunk (gatekeeper controlled)

 Route group

 Route list

 Route pattern

Note: Routing calls between H.323 and SCCP is done by prefixes and route patterns, so before you start

doing the necessary configurations on the CallManager it is recommended to make a number.

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Cisco TANDBERG?150MXP Manual de usuario Pagina 18