rendered paste body########################
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
INVITE sip:DEST_NUMBER@SER_PROXY SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX.
Date: Fri, 19 Aug 2005 22:24:55 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER.
Content-Type: application/sdp.
Content-Length: 266.
.
v=0.
o=root 528 528 IN IP4 PSTN_GATEWAY.
s=session.
c=IN IP4 PSTN_GATEWAY.
t=0 0.
m=audio 11184 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
######
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 100 Trying....
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Server: Sip EXpress router (0.9.3 (i386/freebsd)).
Content-Length: 0.
Warning: 392 SER_PROXY:5060 "Noisy feedback tells: pid=87251 req_src_ip=PSTN_GATEWAY req_src_port=5060 in_uri=sip:DEST_NUMBER@SER_PROXY out_uri=sip:DEST_NUMBER@SER_PROXY via_cnt==1".
.
###########################
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Server: Sip EXpress router (0.9.3 (i386/freebsd)).
Content-Length: 0.
Warning: 392 SER_PROXY:5060 "Noisy feedback tells: pid=87251 req_src_ip=PSTN_GATEWAY req_src_port=5060 in_uri=sip:DEST_NUMBER@SER_PROXY out_uri=sip:PHONE_USERNAME@PHONE:5060 via_cnt==1".
.
#
U SER_PROXY:5060 -> PHONE:5060
INVITE sip:PHONE_USERNAME@PHONE:5060 SIP/2.0.
Max-Forwards: 10.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX.
Date: Fri, 19 Aug 2005 22:24:55 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER.
Content-Type: application/sdp.
Content-Length: 266.
.
v=0.
o=root 528 528 IN IP4 PSTN_GATEWAY.
s=session.
c=IN IP4 PSTN_GATEWAY.
t=0 0.
m=audio 11184 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
#
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 100 Trying.
To: <sip:DEST_NUMBER@SER_PROXY>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 0.
.
#
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 180 Ringing.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 0.
.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 180 Ringing.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 0.
.
############################################
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
ACK sip:DEST_NUMBER@SER_PROXY SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK33f41c07.
Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 ACK.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
#
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
ACK sip:DEST_NUMBER@SER_PROXY SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK11175445.
Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 ACK.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
###############
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
ACK sip:DEST_NUMBER@SER_PROXY SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK668ba2b7.
Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 ACK.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
##################
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
ACK sip:DEST_NUMBER@SER_PROXY SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK04936580.
Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 ACK.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
#####################
U PSTN_GATEWAY:5060 -> SER_PROXY:5060
BYE sip:PHONE_USERNAME@PHONE:5060 SIP/2.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK4c2c7bb1.
Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 103 BYE.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
#####
U SER_PROXY:5060 -> PHONE:5060
BYE sip:PHONE_USERNAME@PHONE:5060 SIP/2.0.
Max-Forwards: 10.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK98d1.15261a12.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK4c2c7bb1.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
Contact: <sip:SOURCE_NUMBER@PSTN_GATEWAY>.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 103 BYE.
User-Agent: Asterisk PBX.
Content-Length: 0.
.
#######
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 103 BYE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK98d1.15261a12.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK4c2c7bb1.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 0.
.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 103 BYE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK4c2c7bb1.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 0.
.
######
U PHONE:5060 -> SER_PROXY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP SER_PROXY;branch=z9hG4bK88d1.ecd2e436.0.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
#
U SER_PROXY:5060 -> PSTN_GATEWAY:5060
SIP/2.0 200 OK.
To: <sip:DEST_NUMBER@SER_PROXY>;tag=c37b59916ac48ea2i0.
From: "SOURCE_NUMBER" <sip:SOURCE_NUMBER@PSTN_GATEWAY>;tag=as0fafee41.
Call-ID: 2174026b474acff5009b026440b9f38b@PSTN_GATEWAY.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP PSTN_GATEWAY:5060;branch=z9hG4bK057230ba.
Record-Route: <sip:SER_PROXY;ftag=as0fafee41;lr>.
Contact: PHONE_USERNAME <sip:PHONE_USERNAME@PHONE:5060>.
Server: Linksys/PAP2-2.0.14(LSVa).
Content-Length: 239.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: x-sipura.
Content-Type: application/sdp.
.
v=0.
o=- 7983232 7983232 IN IP4 PHONE.
s=-.
c=IN IP4 PHONE.
t=0 0.
m=audio 15748 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
^Cexit
291 received, 0 dropped