WORKING WITH NAT
• NAT causes issues with SIP packets as endpoint IP addressing is embedded in packets
• Not using SIP re-invites helps a lot but at the expense of terminating the RTP media stream on the Asterisk box
• In sip.conf the line nat=yes tells Asterisk always to assume the peer may be behind a NAT
• NAT causes issues with SIP packets as endpoint IP addressing is embedded in packets
• Not using SIP re-invites helps a lot but at the expense of terminating the RTP media stream on the Asterisk box
• In sip.conf the line nat=yes tells Asterisk always to assume the peer may be behind a NAT
