User manual

BOSST60 User Manual
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2.5.6 Advance SIP settings
This page is used to set the private sip server, stun server, and back up sip server
information.
STUN Server setting:
STUN Server Addr: configure stun server address;
STUN Server Port: configure stun server port default 3478
STUN Effect Time: stun detect NAT type circle, unit: minute.
Enable SIP STUN: enable/disable stun.
Public Alter Register：Public Alter server provide redundancy for the public server,
if the public server is unavailable, BOSST60 will use the alter server, and switch
back to the public server when it is available. Account setting in public alter setting
should be the same as the public server.
Please refer to SIP_Config
for the setting for how to set the public alter server.