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User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 4
GK Client Configuration
4-3
information of GK server, such as the IP address and name, to find the right GK Server
device,.
Please perform the following configurations in interface configuration mode.
Table VC-4-4 Configure the GK Server Name and Address Corresponding with the Gateway
Operation Command
Configure the GK Server and IP address
corresponding with the gateway
h323-gateway voip id gk-name ipaddr gk-ipaddress [ ras-port ]
Delete the GK Server and IP address
corresponding with the gateway
no h323-gateway voip id [ gk-name [ ipaddr gk-ipaddress [ ras-
port ] ] ]
By default, no GK Server name and IP address are specified corresponding with the
gateway. When using the command to configure, the default value of RAS
communication port of GK Server is 1719.
4.2.6 Configuring Tech-Prefix
Tech-prefix is used mainly for the convenience of identifying the gateway type of GK
Server. One gateway can be configured with 10 tech-prefixes at most.
Please perform the following configurations in interface configuration mode.
Table VC-4-5 Configure Tech-Prefix
Operation Command
Configure tech-prefix h323-gateway voip tech-prefix string
Delete tech-prefix no h323-gateway voip tech-prefix [ string ]
By default, there is not any tech-prefix.
4.2.7 Configuring GK Interworking Mode
As the device produced by different IP telephone device manufactures are different in
their specific implementations of H.323 protocol, there is problem of interworking
between the gateways and gatekeepers (GK Server) and between gatekeepers made
by different manufacturers. If the voice gateway of the router is to communication with
GK Server made by other manufacturers in the normal way, the matched interworking
mode needs to be adopted. So far in this case, there are two manufacturers of GK
Server involved, i.e., Cisco Inc., and Huawei Technologies.
Please perform the following configurations in interface configuration mode.