NATted calls not working anymore

Niloc · Post by **Niloc** » Tue May 12, 2020 8:30 pm

The reason of the "400 Bad request" is the syntax error in your DialPlan rule.

From = sip:8900%2@ in Deploy Pattern must be a SIP-URI.

For example
From = sip:8900%2@200.139.100.200
or From = sip:8900%2@sip.xxx.com.br

or if you want to replace a username part of SIP-URI, you can write the definition like
From/user = 8900%2