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H.323 Call Pass through NAT
H.323 ID
Sets the unique name of this Gateway, that is
communicated as part of H.323 messaging.
H.323 Pass Through NAT
method
1. Disable : The Gateway operates in public IP address
2. Auto Detection: When the Gateway register to GNU
Gatekeeper, please select this option.
3. Manual Setting: When the Gateway registers to H.323
Gatekeeper and operate under NAT (enable DMZ), please
select this option and key in IP address.
Dialing Plan to H.323 protocol
The “Dialing plan” needs setting when the user uses the method of Peer-to-Peer H.323 VoIP call or
registering H.323 Gatekeeper Mode. The H.323 Dialing Plan has three kinds of directions: Outgoing
(call out) and Incoming (call in) and PSTN route.
Outgoing Dial Plan:
Peer-to-Peer Call Mode: Effective
Registering to H.323 Gatekeeper Mode: Effective
Incoming Dial Plan
Peer-to-Peer Call Mode: Effective
Registering to H.323 Gatekeeper Mode:
The leading number would register to H.323 Gatekeeper
PSTN Route Dial Plan
Peer-to-Peer Call Mode: The same as the Incoming Dial
Plan
Registering to H.323 Gatekeeper Mode: The leading
number would NOT register to H.323 Gatekeeper
In the “Outgoing Dial Plan Configurations” settings: Maximum Entries : 50
“Outbound number” is the leading digits of the call out dialing number.
“Length of Number” has two text fields need filled: “Min Length” and “Max Length” is the min/max
allowed length you can dial.
“Delete Length” is the number of digits that will be stripped from beginning of the dialed number.
“Add Digit Number” is the digits that will be added to the beginning of the dialed number.
“Destination IP Address / Domain Name” is the IP address / Domain Name of the destination
Gateway that owns this phone number.