User manual

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contact your ITSP.
 Bind Proxy Interval for NAT: This function is able to keep the binding is existed when the
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 registry
process.
 Enable Message Waiting Indication: The system will play a tone to remind users that
there are messages in SIP Server.
 Proxy-Require: Some SIP Sever need SIP UA to add this header to it's sip message.
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.
 Invite with ID / Account: DVG-4032S can be invited to a VoIP trunk gateway w/o register
to a Proxy. Please contact your ITSP
NOTE: Please ensure that if Proxy Server allows one account for many ports using before using
representative number to register.
Each line registers to Proxy independently:
 Invite with ID / Account: The gateway can be invited to a VoIP trunk gateway w/o register
to a Proxy. Please contact your ITSP
As there are various Proxy Server providers, our company has designed the gateway to be compatible