User`s guide

VoiceFinder AP2120 VoIP Gateway User’s Guide Version 1.00
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Admission and Status (RAS) server and receives the billing service. The AP2120
VoIP Gateway can designate maximum ten gatekeepers in a gateway using
this command. To view the list of the gatekeepers, use “show gateway”
command. If more than one gateway is designated, gateways try to register
themselves in the gatekeeper using the GRQ message according to their
priorities. There is only one gatekeeper that can be registered at the same
time. When a gateway receives the re-registration failure message or does
not receive any message, the next gateway tries to register itself to the
gatekeeper.
Users can designate the gatekeeper using this command or using the Alternate
GK list included in the message that the currently registered gatekeeper sends.
For reader’s reference, official gatekeeper multicast IP address based on H.323
standard is 224.0.1.41 and the port is 1718.
5.7.5.8.5. Example
The following example sets up a unicast discovery to a gatekeeper:
gkip 192.7.5.1
In the following example, the gatekeeper has 224.0.1.41 IP address (a multicast
IP address) and port 1718, and its priority is 0.
gkip 224.0.1.41 1718 0
5.7.5.9. h323 call channel
If you want to open voice channels before voice CONNECT In case of normal
voice processing, use h323 call channel early command in voice service
configuration mode. To return default configuration mode, use the no form of
this command.
h323 call channel { early | late }
no h323 call channel