Setup guide

Mega 200VWR Router
Chapter 4: Configuration
119
Phone port 1 and 2 will automatically default to the PSTN line when:
- The router is Powered Down
- Internet Service Fails, i.e., lost of WAN IP Address/connection
- The SIP option is disabled. See the VoIP General Setting section.
- Calls that are placed match the rule(s) defined in the PSTN Dial Plan.
- The SIP service is not accessible. This does not include when :
 A User manually disables Registration.
 A User inserts a wrong authentication username and/or password.
 A User dials a wrong SIP number, only and if, the PSTN Auto-Fallback
function is not
enabled. See VoIP General Setting / Advanced for information.
Attention