3.2 Registration to GK / Proxy Server
After the network environment is set and connected to the Internet, you can register the IP Phone to your H.323 gatekeeper or SIP Proxy server. Please choose one of the following methods to register to a gatekeeper or proxy server. (Method depends on your IP Phone model)
3.2.1 Registration to a gatekeeper (H.323 version)
When the VoIP vendor/operator is running the H.323 system, use the VOIP
2747 to register to the gatekeeper. Configure the following parameters to do the registration.
Configure ► Password：135 ► H323
A.Number – please input the phone number to register to the gatekeeper.
B.Password – please input the password to register to the gatekeeper.
This password is carried in the H.235 message for authentication purpose. (Not every gatekeeper needs this field, if not needed, keep it empty.)
C.H323_ID – please input the H.323 ID to register to the gatekeeper.
(Not every gatekeeper needs this field, if not needed, keep it empty.)
D.(Yes/No) Reg To GK – please select Yes and register to the gatekeeper.
The gatekeeper IP address is not configurable at the keypad if this IP Phone is provided by the vendor/operator. If you really want to change this setting, please go to “web settings” and change it under the H.323 web configuration page.
If the IP Phone does not register to any gatekeeper, it can still call to other IP phones by calling the IP address directly.
E.(Yes/No) Full RRQ – whether to register with full RRQ(* Default (No))。
In a normal situation, the IP Phone will automatically
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