[Serusers] rtpproxy + nathelper + radius and it is running fine.

Sat Jun 12 19:54:12 2004 Acct-Status-Type = Start Service-Type = IAPP-Register Sip-Response-Code = 200 Sip-Method = Invite User-Name = "admin(a)voice.dyndns.tv" Calling-Station-Id = "sip:admin@voice.dyndns.tv" Called-Station-Id = "sip:8321@iptel.org" Sip-Translated-Request-URI = "sip:8321@iptel.org" Acct-Session-Id = "D9E954F7-21A7-4BF7-947A-C51A5304AEA1(a)192.168.100.127" Sip-To-Tag = "1376019815" Sip-From-Tag = "108393408" Sip-CSeq = "17423" NAS-IP-Address = 221.186.150.244 NAS-Port-Id = 5060 Acct-Delay-Time = 0 Client-IP-Address = 127.0.0.1 Acct-Unique-Session-Id = "c1e4982628fb26cb" Timestamp = 1087037652 Sat Jun 12 19:54:12 2004 Acct-Status-Type = Start Service-Type = IAPP-Register Sip-Response-Code = 200 Sip-Method = Bye User-Name = "admin(a)voice.dyndns.tv" Calling-Station-Id = "sip:admin@voice.dyndns.tv" Called-Station-Id = "sip:8321@iptel.org" Sip-Translated-Request-URI = "sip:8321@195.37.77.101:5060;nat=yes" Acct-Session-Id = "D9E954F7-21A7-4BF7-947A-C51A5304AEA1(a)192.168.100.127" Sip-To-Tag = "1376019815" Sip-From-Tag = "108393408" Sip-CSeq = "17423" NAS-IP-Address = 221.186.150.244 NAS-Port-Id = 5060 Acct-Delay-Time = 0 Client-IP-Address = 127.0.0.1 Acct-Unique-Session-Id = "c1e4982628fb26cb" Timestamp = 1087037652