Specifications
VoiceFinder VoIP Gateway Configuration Guide (APOS 2.0) Release Version 3.1
AddPac Technology Co., LTD
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3.8. Other VoIP Related Settings
3.8.1. Configuring H.323 Gateway
The gateway can take RAS (Registration, Admission, and Security) feature as to interoperate
with a gatekeeper. This VoIP gateway can set a static IP address to VoIP peer to operate without
the gatekeeper. Also, interoperating with gatekeeper, it can call to other side without knowledge
of IP address of the other side.
To carry out this interoperation, h323 ID of the gateway is required and it must be a unique
identifier. In case IP address of this VoIP gateway is 211.123.1.2, h323 ID is set to
voip.211.123.1.2 at default. When you need this ID, you can set up h323-id command to use.
This VoIP uses gkip command to address a gatekeeper. By using gkip command, more than
one gatekeeper can be addressed and registration is attempted to set in a priority order. Only
one gatekeeper can be registered at the same time.
When security is need between the gateway and gatekeeper, security password command can
be used to configure secure token. If this password is enabled, the gateway adds Crypto Token
to the message and sends it to the gatekeeper. This security related settings can be configured
when CryptoH323 Token is configured and cryptoEPPwdHash is supported.
register command can be used in gateway configuration mode for starting registration of the
gatekeeper. To cancel registration of the gatekeeper in gateway configuration mode, use no
register command.
Step Commands Description
1
model name# configure terminal Enter configuration mode
2
model name(config)# gateway Enter gateway configuration mode and
register the gateway to the gatekeeper.
3
model name(config-gateway)# gkip
gatekeeper-ip-address [port] [priority]
Specify IP address of the gatekeeper.
4
model name(config-gateway)# h323-id h323-id Specify H323id of the gateway
5
model name(config-gateway)# securit
y
password
password
Set H.235 security password
6
model name(config-gateway)# register Register the gateway to the gatekeeper.
7
model name(config-gateway)# exit End configuration (When to end, it
interacts with the gatekeeper)
3.8.2. Configuring H323 Call Start Mode
The H.323 Version 2 describe the negotiation procedure by Fast Start Mode when to start H.323
call. This VoIP gateway can choose the procedure of Fast Start by using h323 call start in