Ron: You're right. I checked the xlite setup, and it shows no STUN server, and a secondary STUN server setting for xten.com.
Both computers now have FC5 installed, and xlite softphone. We both have DSL service. We both have voxalot.com numbers, and both have successfully run audio tuning procedure. We both can dial 600 and 500 successfully.
I can dial Heather's number and after slight delay, be routed to her voice mailbox. She is then notified by email, and can successfully retrieve voice mail. Her account was set up less than an hour, prior to trying to connect.
Heather can dial my SIP number, and my computer shows incoming call. That's where we get into trouble. So, I call her number, and am redirected to her voicemail. She calls my number, and we connect, but no sound at my end, and she says she doesn't hear anything at her end. Here's result of 393613 call:
© 2004 Xten Networks, Inc. All rights reserved.
X-Lite release 1105d build stamp 99999
License key: 0B267C07C126F514D7FC63924480A13A
Established SIP protocol listen on: 192.168.0.3:5060
Discovered Port Restricted Cone NAT Firewall
SIP: 192.168.0.3:5060
RTP: 192.168.0.3:8000
NAT: 209.234.77.198 ?? THIS IS ISP'S IP ADDRESS
PROXY#0: 24.196.79.152:5060
SEND TIME: 86981064
SEND >> 24.196.79.152:5060
REGISTER sip:voxalot.com SIP/2.0
Via: SIP/2.0/UDP 209.234.77.198:5060;rport;branch=z9hG4bK6003A99A26 76CA4D6FE6BCD64BEFB6F7
From: 506167 <sip:506167@voxalot.com>;tag=1394167212
To: 506167 <sip:506167@voxalot.com>
Contact: "506167" <sip:506167@209.234.77.198:5060>
Call-ID:
249357486F9B4DE09B3504D47DFC96EA@voxalot.com
CSeq: 27406 REGISTER
Expires: 1800
Max-Forwards: 70
User-Agent: X-Lite release 1105d
Content-Length: 0
RECEIVE TIME: 86981195
RECEIVE << 24.196.79.152:5060
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 209.234.77.198:5060;rport=5060;branch=z9hG4bK6003A 99A2676CA4D6FE6BCD64BEFB6F7
From: 506167 <sip:506167@voxalot.com>;tag=1394167212
To: 506167 <sip:506167@voxalot.com>;tag=329cfeaa6ded039da25ff 8cbb8668bd2.bad1
Call-ID:
249357486F9B4DE09B3504D47DFC96EA@voxalot.com
CSeq: 27406 REGISTER
WWW-Authenticate: Digest realm="voxalot.com", nonce="44de8727133f0ebd2567c2e487ac612b7904753d"
Server: OpenSer (1.0.1 (i386/linux))
Content-Length: 0
Warning: 392 24.196.79.152:5060 "Noisy feedback tells: pid=12179 req_src_ip=209.234.77.198 req_src_port=5060 in_uri=sip:voxalot.com out_uri=sip:voxalot.com via_cnt==1"
SEND TIME: 86981200
SEND >> 24.196.79.152:5060
REGISTER sip:voxalot.com SIP/2.0
Via: SIP/2.0/UDP 209.234.77.198:5060;rport;branch=z9hG4bK13135DE9AC 5A7653964E3E1A8E1854C5
From: 506167 <sip:506167@voxalot.com>;tag=1394167212
To: 506167 <sip:506167@voxalot.com>
Contact: "506167" <sip:506167@209.234.77.198:5060>
Call-ID:
249357486F9B4DE09B3504D47DFC96EA@voxalot.com
CSeq: 27407 REGISTER
Expires: 1800
Authorization: Digest username="506167",realm="voxalot.com",nonce="44de8 727133f0ebd2567c2e487ac612b7904753d",response="a00 d302848e674c77a3993face1f82bf",uri="sip:voxalot.co m"
Max-Forwards: 70
User-Agent: X-Lite release 1105d
Content-Length: 0
RECEIVE TIME: 86981324
RECEIVE << 24.196.79.152:5060
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.234.77.198:5060;rport=5060;branch=z9hG4bK13135 DE9AC5A7653964E3E1A8E1854C5
From: 506167 <sip:506167@voxalot.com>;tag=1394167212
To: 506167 <sip:506167@voxalot.com>;tag=329cfeaa6ded039da25ff 8cbb8668bd2.7fc2
Call-ID:
249357486F9B4DE09B3504D47DFC96EA@voxalot.com
CSeq: 27407 REGISTER
Contact: <sip:506167@209.234.77.198:5060>;expires=1800
Server: OpenSer (1.0.1 (i386/linux))
Content-Length: 0
Warning: 392 24.196.79.152:5060 "Noisy feedback tells: pid=12179 req_src_ip=209.234.77.198 req_src_port=5060 in_uri=sip:voxalot.com out_uri=sip:voxalot.com via_cnt==1"
SEND TIME: 86991434
SEND >> 24.196.79.152:5060
INVITE sip:393613@voxalot.com SIP/2.0
Via: SIP/2.0/UDP 209.234.77.198:5060;rport;branch=z9hG4bK3F3DB7F998 EDCE4CE1C4BF7BBF898826
From: 506167 <sip:506167@voxalot.com>;tag=1873689806
To: <sip:393613@voxalot.com>
Contact: <sip:506167@209.234.77.198:5060>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 56621 INVITE
Max-Forwards: 70
Content-Type: application/sdp
User-Agent: X-Lite release 1105d
Content-Length: 260
v=0
o=506167 86991256 86991434 IN IP4 209.234.77.198
s=X-Lite
c=IN IP4 209.234.77.198
t=0 0
m=audio 8000 RTP/AVP 0 3 98 101
a=rtpmap:0 pcmu/8000
a=rtpmap:3 gsm/8000
a=rtpmap:98 iLBC/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
RECEIVE TIME: 86991570
RECEIVE << 24.196.79.152:5060
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 209.234.77.198:5060;rport=5060;branch=z9hG4bK3F3DB 7F998EDCE4CE1C4BF7BBF898826
From: 506167 <sip:506167@voxalot.com>;tag=1873689806
To: <sip:393613@voxalot.com>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 56621 INVITE
Server: OpenSer (1.0.1 (i386/linux))
Content-Length: 0
Warning: 392 24.196.79.152:5060 "Noisy feedback tells: pid=12176 req_src_ip=209.234.77.198 req_src_port=5060 in_uri=sip:393613@voxalot.com out_uri=sip:393613@voxalot.com via_cnt==1"
RECEIVE TIME: 86991593
RECEIVE << 24.196.79.152:5060
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP 209.234.77.198:5060;rport=5060;branch=z9hG4bK3F3DB 7F998EDCE4CE1C4BF7BBF898826
From: 506167 <sip:506167@voxalot.com>;tag=1873689806
To: <sip:393613@voxalot.com>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 56621 INVITE
Server: OpenSer (1.0.1 (i386/linux))
Content-Length: 0
Warning: 392 24.196.79.152:5060 "Noisy feedback tells: pid=12176 req_src_ip=209.234.77.198 req_src_port=5060 in_uri=sip:393613@voxalot.com out_uri=sip:393613@127.0.0.1:5061 via_cnt==1"
RECEIVE TIME: 86991609
RECEIVE << 24.196.79.152:5060
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.234.77.198:5060;rport=5060;branch=z9hG4bK3F3DB 7F998EDCE4CE1C4BF7BBF898826
Record-Route: <sip:24.196.79.152;ftag=1873689806;lr=on>
From: 506167 <sip:506167@voxalot.com>;tag=1873689806
To: <sip:393613@voxalot.com>;tag=as69bcaa8f
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 56621 INVITE
User-Agent: VoXaLot
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Contact: <sip:393613@24.196.79.152:5061>
Content-Type: application/sdp
Content-Length: 218
v=0
o=root 15683 15683 IN IP4 24.196.79.152
s=session
c=IN IP4 24.196.79.152
t=0 0
m=audio 12286 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp
ff - - - -
SEND TIME: 86991641
SEND >> 24.196.79.152:5060
ACK sip:393613@24.196.79.152:5061 SIP/2.0
Via: SIP/2.0/UDP 209.234.77.198:5060;rport;branch=z9hG4bK0B237C7ED3 557D0A5F19C9DAD85262FE
From: 506167 <sip:506167@voxalot.com>;tag=1873689806
To: <sip:393613@voxalot.com>;tag=as69bcaa8f
Contact: <sip:506167@209.234.77.198:5060>
Route: <sip:24.196.79.152;ftag=1873689806;lr=on>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 56621 ACK
Max-Forwards: 70
Content-Length: 0
RECEIVE TIME: 86992584
RECEIVE << 24.196.79.152:5060
BYE sip:506167@209.234.77.198:5060 SIP/2.0
Record-Route: <sip:24.196.79.152;ftag=as69bcaa8f;lr=on>
Via: SIP/2.0/UDP 24.196.79.152;branch=z9hG4bKdada.a24f84c2.0
Via: SIP/2.0/UDP 24.196.79.152:5061;branch=z9hG4bK05e3568f;rport=50 61
From: <sip:393613@voxalot.com>;tag=as69bcaa8f
To: 506167 <sip:506167@voxalot.com>;tag=1873689806
Contact: <sip:393613@24.196.79.152:5061>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 102 BYE
User-Agent: VoXaLot
Max-Forwards: 69
Content-Length: 0
P-hint: rr-enforced
SEND TIME: 86992589
SEND >> 24.196.79.152:5060
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 24.196.79.152;branch=z9hG4bKdada.a24f84c2.0
Via: SIP/2.0/UDP 24.196.79.152:5061;branch=z9hG4bK05e3568f;rport=50 61
From: <sip:393613@voxalot.com>;tag=as69bcaa8f
To: 506167 <sip:506167@voxalot.com>;tag=1873689806
Contact: <sip:506167@209.234.77.198:5060>
Call-ID: 5F30A689-B0CB-060B-C7A0-0D1928E49AD3@192.168.0.3
CSeq: 102 BYE
Server: X-Lite release 1105d
Content-Length: 0