NetComm V422 Reference Manual page 36

blank. However, if your SIP server requires you to use a specific realm you can manually type it in
here. If you fail to make a call, please contact your VoIP service provider.
• TTL: Enter the desired time interval at which the gateway will report to your Proxy Server.
• SIP Domain/Use Domain to Register: Enter the correct SIP domain to avoid registration failure (it
is not necessary to set this with some Proxy Servers). If you enable "Uses Domain to Register" the
VoIP Gateway will register to Proxy with the domain name you filed. Alternatively, the VoIP Gateway
will register to a Proxy with the IP it resolves. If you fail to make a call, please contact your VoIP
service provider.
• Bind Proxy Interval for NAT: This function is able to keep the binding is existed when VoIP
Gateway is behind NAT and SIP Proxy is not able to keep the binding.
• Initial Unregister: After rebooting, it is unregistered first and then do the general register process.
FXS/ FXO Representative number registers to Proxy:
Assuming that your registered ID and password are individual, the settings should be as above:
• FXS Representative Number: Register all FXS ports as a hunting group.
• FXO Representative Number: Register all FXO ports as a hunting group.
All the grouped FXO ports will be hunted automatically. It is available when FXO registers to Proxy.
• Register: Register to Proxy if ticked.
Hunting pattern of grouped FXS/FXO ports will be based on the hunting policy you specified on page 33.
NOTE: Please contact your VoIP provider about whether they can provide
reprehensive numbers to allow you to use them for more than one FXS and FXO
ports. FXS and FXO reprehensive numbers should be different.
Each line registers to Proxy independently:
36 V400 Series VoIP Gateway User Guide
YML832 Rev1