User manual

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② Select “2:Gatekeeper Address” and enter proper IP address of a gatekeeper. To confirm or cancel
your input, press ENTER or END button.
GK Address
211.28.99.97_
③ GK Password, H.323 ID, E.164 ID, Voice Codec, and RRQ Time (Registration Request Time
Interval) can be set by the similar procedure. You can select voice codec among G.723.1A,
G.711
µ
-law, G.711 A-law, and G.729AB codec.
5.2.2. NAT traversal (External IP)
① If you are using private IP(under NAT) and want to use NAT traversal to make a call to outside of
NAT, set "Use NAT Traversal" enable. Otherwise, make it disable.
② When you use NAT traversal, you need to enter the external or Internet IP address of the NAT
Router in “NAT Router IP”. The phone includes this IP address in the H323 messages it sends to
other H323 user agents to indicate that this is the address to which H323 and RTP packets are
sent.
5.2.3. Restart System after VoIP Configuration
① When you press CLEAR button to exit VoIP configuration sub menu, your CP-100/100D asks you
whether to restart. By selecting “Yes,” your CP-100/100D will restart with the new VoIP
configuration. If you select “No,” the modified configuration is stored and takes effect only after
restarting.
Restart System?
Yes [ * ] No [ ]
³ Note: For more detailed VoIP configuration, you can use the internal Web interface of CP-
100/100D.
Keison Products www.keison.co.uk [e-mail] Tel: [phone]