User Guide

5.3.10. NAT
UDP Keep Alive Message: If enabled, IT82A(869) will send
UDP keep alive message periodically to router to keep NAT
port alive.
UDP Alive Msg Interval: Keep alive message interval.
RPort: Remote Port, if enabled, it will add Remote Port in to
outgoing SIP message for designated account.
5.3.11. Conference
Type: To select desired conference type.
Conference URI: If network conference is selected, a network
conference URI is needed to be input.
5.3.12. UserAgent
One can customize User Agent field in the SIP message; If
user agent is set to specific value, user could see the