[Serusers] Trying SNOM 200 again
Greg Fausak
greg at august.net
Wed Apr 23 17:08:00 CEST 2003
Here is the config.
I don't recall processing ACKs in call flows.
I thought they were part of the call state in t_relay().
I see that this ACK has a Route: message. Is this where I
get the information about where to send the packet?
---greg
----config-------------
#
________________________________________________________________________
#
#
# $RCSfile: register.cfg $
# $Revision: 1.1 $
#
# Last change $Date: 2003-01-18 23:03:50-06 $
# Last change $Author: lgfausak $
# $State: Exp $
# $Locker: $
#
# Original author: Greg Fausak
#
# Copyright (C) 2003 - August.Net Services, LLC
#
#
________________________________________________________________________
#
debug=3 # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=no # (cmd line: -E)
check_via=no # (cmd. line: -v)
dns=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=2.3.4.203
port=5060
children=4
fifo="/tmp/ser_fifo"
alias="augustvoice.net"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/acc.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/postgres.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/exec.so"
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
modparam("usrloc","db_mode",1)
modparam("usrloc","db_url",
"sql://UESRID:PASSSS@MACHINE.august.net:PORT/DBNAME")
modparam("tm","retr_timer1p1", 2) # increase retry timeout
modparam("tm","retr_timer1p2", 3) # increase retry timeout
modparam("tm","retr_timer1p3", 9) # increase retry timeout
modparam("acc", "log_level", 1)
modparam("acc", "acc_flag", 1 )
modparam("acc", "report_ack", 0 )
modparam("auth","db_url",
"sql://UESRID:PASSSS@MACHINE.august.net:PORT/DBNAME")
#
# this is the main routing block for augustvoice.net
# this block can handle any routing request, local or foreign
#
route
{
#
# check to see if the message has been around too long
# probably means that it is looping
#
if (!mf_process_maxfwd_header("10"))
{
log("LOG: Too many hops\n");
sl_send_reply("483","Too Many Hops");
break;
};
#
# make sure the length of the message isn't too long!
#
if (len_gt( max_len ))
{
sl_send_reply("513", "Wow -- Message too large");
break;
};
#
# forward to correct proxy/domain
#
if(!(uri==myself))
{
# append_hf("P-hint: FORWARD\r\n");
if(!t_relay())
{
sl_reply_error();
};
break;
};
#
# make sure the client is authorized, ignore PRACK
#
if(!(src_ip==2.3.4.196 | src_ip==1.2.3.16) & !(method=="PRACK")
& !(method=="BYE"))
{
if(!www_authorize("augustvoice.net", "subscriber"))
{
www_challenge("augustvoice.net", "0");
break;
};
};
#
# the REGISTER method
#
if (method=="REGISTER")
{
route(1);
break;
};
#
# rewrite the From route
#
rewriteFromRoute();
#
# see if it is a mike h pstn to ivr call (IVR)
#
if (uri=~"sip:4695466408 at .*")
{
route(6);
break;
};
#
# if the destination is REGISTERed locally, route to it
#
if (lookup("location"))
{
log(1,"found location");
route(2);
break;
};
#
# if it is an INVITE from the gateway, reply with error as it
was
# an inbound call to a phone number that doesn't exist (by
virtue
# of the previous lookup("location") failed
#
if(src_ip==2.3.4.196 & method=="INVITE")
{
log(1,"inbound call number doesn't exist here!");
sl_send_reply("480", "inbound called number doesn't
exist");
break;
};
#
# see if it is a mike h. sip to ivr call (IVR)
#
if (uri=~"sip:4[0-9]{3}@.*")
{
# sl_send_reply("480", "Temporary no IVR calls");
route(5);
break;
};
#
# now check if it's about LD PSTN destinations through our
gateway;
#
if (uri=~"sip:1[2-9][0-9]{9}@.*")
{
route(3);
# route(4);
# sl_send_reply("480", "Temporary no LD calls");
break;
};
#
# a local number to the PSTN here in the DFW area
#
if (uri=~"sip:(972|817|469|214|940)[2-9][0-9]{6}@.*")
{
route(3);
break;
};
#
# I don't know why we get down here (yet)
#
if(method=="INVITE" | method=="BYE" | method=="PRACK" |
method=="OPTIONS")
{
log(1,"TRACE: addRecordRoute()");
setflag(1);
setflag(2);
addRecordRoute();
};
append_hf("P-hint: ATEND\r\n");
if(!t_relay())
{
sl_reply_error();
break;
};
}
#
# route[1], REGISTER block
# REGISTER messages destined for our realm are forwarded here.
# after a successful registration a customer can receive calls.
#
route[1]
{
if(!check_to())
{
log("LOG: To Cheating attempt\n");
sl_send_reply("403","That is ugly -- use To=id next
time");
break;
};
log("here is a register");
if(!save("location"))
{
sl_reply_error();
};
break;
}
# routing to a 'registered' user
route[2]
{
if(method=="INVITE" | method=="BYE" | method=="PRACK")
{
log(1,"TRACE: addRecordRoute()");
setflag(1);
setflag(2);
addRecordRoute();
};
# append_hf("P-hint: USRLOC\r\n");
if(!t_relay())
{
sl_reply_error();
break;
};
}
# route[3], logic for calls to the PSTN
route[3]
{
log(1,"TRACE:In route[3]");
# let's check from=id ... avoids accounting confusion
if (method=="INVITE" & !check_from())
{
log("LOG: From Cheating attempt\n");
sl_send_reply("403",
"That is ugly -- use From=id next time (gw)");
break;
};
# consume credentials
consume_credentials();
# we passed all authorization checks for PSTN -- move on!
# add a 9 for the gateway
prefix("9");
# requests to gateway must be record-routed because the GW
accepts
# only reqeusts coming from our proxy
if (method=="INVITE" || method=="BYE" | method=="PRACK")
{
# tag this transaction for accounting
setflag(1);
setflag(2);
addRecordRoute();
};
# if you have passed through all the checks, let your call go to
GW!
rewritehostport("2.3.4.196:5060");
append_hf("P-hint: LOCAL GATEWAY\r\n");
if (!t_relay()) {
sl_reply_error();
break;
};
}
# route[4], logic for calls to the PSTN (LD)
route[4]
{
log(1,"TRACE:In route[4]");
# let's check from=id ... avoids accounting confusion
if (method=="INVITE" & !check_from())
{
log("LOG: From Cheating attempt\n");
sl_send_reply("403",
"That is ugly -- use From=id next time (gw)");
break;
};
# consume credentials
consume_credentials();
# we passed all authorization checks for PSTN -- move on!
# add a 9 for the gateway
prefix("9");
# requests to gateway must be record-routed because the GW
accepts
# only reqeusts coming from our proxy
if (method=="INVITE" || method=="BYE" | method=="PRACK")
{
# tag this transaction for accounting
setflag(1);
setflag(2);
addRecordRoute();
};
# if you have passed through all the checks, let your call go to
GW!
rewritehostport("1.2.3.16:5060");
append_hf("P-hint: LD GATEWAY\r\n");
if (!t_relay()) {
sl_reply_error();
break;
};
}
# route[5], logic for SIP calls to the IVR
route[5]
{
log(1,"TRACE:In route[5]");
# let's check from=id ... avoids accounting confusion
if (method=="INVITE" & !check_from())
{
log("LOG: From Cheating attempt\n");
sl_send_reply("403",
"That is ugly -- use From=id next time (gw)");
break;
};
# consume credentials
consume_credentials();
# we passed all authorization checks for PSTN -- move on!
# requests to gateway must be record-routed because the GW
accepts
# only reqeusts coming from our proxy
if (method=="INVITE" || method=="BYE" | method=="PRACK")
{
addRecordRoute();
};
# if you have passed through all the checks, let your call go to
GW!
rewritehostport("1.2.3.15:5060");
append_hf("P-hint: IVR GATEWAY\r\n");
if (!t_relay()) {
sl_reply_error();
break;
};
}
# route[6], logic for PSTN calls to the IVR
route[6]
{
log(1,"TRACE:In route[6]");
# requests to gateway must be record-routed because the GW
accepts
# only reqeusts coming from our proxy
if (method=="INVITE" || method=="BYE")
{
addRecordRoute();
};
# if you have passed through all the checks, let your call go to
GW!
rewritehostport("1.2.3.15:5060");
append_hf("P-hint: IVR GATEWAY\r\n");
if (!t_relay()) {
sl_reply_error();
break;
};
}
-----------------------
>
>
> I don't think that snom is guilty this time -- 200 ACK
> is forwarded to SER and consumed there, an issue unrelated
> to PRACK. I guess that's a problem in SER configuration --
> send us your config file please.
>
> -Jiri
>
> ps -- our spam filter started doing a too thorough job and
> requests admin approval for almost anything. bear with it
> until it is fixed.
>
> At 02:30 AM 4/23/2003, Greg Fausak wrote:
> >Hi guys,
> >
> >I am trying to get the SNOM 200 to work with iptel
> >again, I seem to be having issues with the PRACK again?
> >In the trace below my gateway is sending an OK after
> >On trace F16 an ACK comes back from the SNOM, lands on
> >the SER and dies. Did the previous PRACK eat the STATE?
> >
> >This can be viewed until midnight (GMT-5) at my server at:
> >http://stage.august.net/snom_index.html
> >
> >Or the text below is the actual trace.
> >
> >:-)
> >
> >---greg
> >[root at rave sipscene]# cat snom.txt
> >Standard Call
> >
> >File: /tmp/snom.dump
> >Generated: Tue Apr 22 19:13:32 2003
> >Traced on: Tue Apr 22 19:09:25 2003
> >Created by:./sip_scenario.pl version=1.1.2
> >
> >SNOM-200 Iptel-PROXY CISCO-12.2.15T
> >66.228.44.203 216.87.144.203 216.87.144.196
> >| | |
> ><Call><PFrame><DeltaTime><Date><Time>
> >| | |
> >|>F1 INVITE (sdp)------>| | 1 PF:1 0.0000
> >22/Apr/03 19:09:25.9917
> >| | |
> >|<- Unauthorized 401 F2<| | 1 PF:2 0.0003
> >22/Apr/03 19:09:25.9920
> >| | |
> >|>F3 ACK -------------->| | 1 PF:3 0.1087
> >22/Apr/03 19:09:26.1008
> >| | |
> >|>F4 INVITE (sdp)------>| | 1 PF:4 0.0640
> >22/Apr/03 19:09:26.1647
> >| | |
> >| trying -- your call is important to us 100 F5 |
> >|<mportant to us 100 F5<| | 1 PF:5 0.0056
> >22/Apr/03 19:09:26.1704
> >| | |
> >| |>F6 INVITE (sdp)------>| 1 PF:6 0.0001
> >22/Apr/03 19:09:26.1705
> >| | |
> >| |<------- Trying 100 F7<| 1 PF:7 0.0042
> >22/Apr/03 19:09:26.1747
> >| | |
> >| | |
> >| | |
> >| | |
> >| | |
> >| | |
> >| (sdp) Session Progress 183 F8 |
> >| |<ssion Progress 183 F8<| 1 PF:8 2.3787
> >22/Apr/03 19:09:28.5534
> >| | |
> >|(sdp) Session Progress 183 F9 |
> >|<ssion Progress 183 F9<| | 1 PF:9 0.0002
> >22/Apr/03 19:09:28.5537
> >| | |
> >|>F10 PRACK ----------->| | 1 PF:10 0.1004
> >22/Apr/03 19:09:28.6540
> >| | |
> >| |>F11 PRACK ----------->| 1 PF:11 0.0004
> >22/Apr/03 19:09:28.6544
> >| | |
> >| |<---------- OK 200 F12<| 1 PF:12 0.0016
> >22/Apr/03 19:09:28.6560
> >| | |
> >|<---------- OK 200 F13<| | 1 PF:13 0.0002
> >22/Apr/03 19:09:28.6561
> >| | |
> >| | |
> >| | |
> >| | |
> >| | |
> >| | |
> >| |<-----(sdp) OK 200 F14<| 1 PF:14 5.3467
> >22/Apr/03 19:09:34.0028
> >| | |
> >|<-----(sdp) OK 200 F15<| | 1 PF:15 0.0003
> >22/Apr/03 19:09:34.0031
> >| | |
> >|>F16 ACK ------------->| | 1 PF:16 0.0986
> >22/Apr/03 19:09:34.1017
> >| | |
> >| |<-----(sdp) OK 200 F17<| 1 PF:17 0.4004
> >22/Apr/03 19:09:34.5022
> >| | |
> >|<-----(sdp) OK 200 F18<| | 1 PF:18 0.0003
> >22/Apr/03 19:09:34.5024
> >| | |
> >|>F19 ACK ------------->| | 1 PF:19 0.0578
> >22/Apr/03 19:09:34.5602
> >| | |
> >| |<-----(sdp) OK 200 F20<| 1 PF:20 0.9418
> >22/Apr/03 19:09:35.5019
> >| | |
> >|<-----(sdp) OK 200 F21<| | 1 PF:21 0.0003
> >22/Apr/03 19:09:35.5022
> >| | |
> >|>F22 ACK ------------->| | 1 PF:22 0.0584
> >22/Apr/03 19:09:35.5606
> >| | |
> >| |<-----(sdp) OK 200 F23<| 1 PF:23 1.9413
> >22/Apr/03 19:09:37.5019
> >| | |
> >|<-----(sdp) OK 200 F24<| | 1 PF:24 0.0003
> >22/Apr/03 19:09:37.5022
> >| | |
> >|>F25 ACK ------------->| | 1 PF:25 0.0649
> >22/Apr/03 19:09:37.5671
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 1 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 1 22/Apr/03 19:09:25.9917
> >TimeFromPreviousSipFrame=0.0000 TimeFromStart=0.0000
> >INVITE sip:2143357976 at augustvoice.net;user=phone SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eycpf74wfu0z
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 1 INVITE
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >User-Agent: snom200-1.16b
> >Accept-Language: en
> >Accept: application/sdp
> >Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE,
> >PRACK, MESSAGE
> >Supported: timer, 100rel, replaces
> >Session-Expires: 7200
> >Content-Type: application/sdp
> >Content-Length: 263
> >
> >v=0
> >o=root 4760 4760 IN IP4 66.228.44.203
> >s=SIP Call
> >c=IN IP4 66.228.44.203
> >t=0 0
> >m=audio 10004 RTP/AVP 0 8 3 18 101
> >a=rtpmap:0 pcmu/8000
> >a=rtpmap:8 pcma/8000
> >a=rtpmap:3 gsm/8000
> >a=rtpmap:18 g729/8000
> >a=rtpmap:101 telephone-event/8000
> >a=fmtp:101 0-15
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 2 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 2 22/Apr/03 19:09:25.9920
> >TimeFromPreviousSipFrame=0.0003 TimeFromStart=0.0003
> >SIP/2.0 401 Unauthorized
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eycpf74wfu0z
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To:
> ><sip:2143357976 at augustvoice.net;user=phone>;tag=a428d3c4c1490
> 81ccd5d08b1
> >03d6aa0f.30bb
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 1 INVITE
> >WWW-Authenticate: Digest realm="augustvoice.net",
> >nonce="3ea5dae100000000f8fedd47f92d8e6e0a69990bcd3d39be",
> algorithm=MD5
> >Server: Sip EXpress router (0.8.10 (i386/linux))
> >Content-Length: 0
> >Warning: 392 216.87.144.203:5060 "Noisy feedback tells: pid=12925
> >req_src_ip=66.228.44.203
> >in_uri=sip:2143357976 at augustvoice.net;user=phone
> >out_uri=sip:2143357976 at augustvoice.net;user=phone via_cnt==1"
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 3 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 3 22/Apr/03 19:09:26.1008
> >TimeFromPreviousSipFrame=0.1087 TimeFromStart=0.1090
> >ACK sip:2143357976 at augustvoice.net;user=phone SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eycpf74wfu0z
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To:
> ><sip:2143357976 at augustvoice.net;user=phone>;tag=a428d3c4c1490
> 81ccd5d08b1
> >03d6aa0f.30bb
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 1 ACK
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 4 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 4 22/Apr/03 19:09:26.1647
> >TimeFromPreviousSipFrame=0.0640 TimeFromStart=0.1730
> >INVITE sip:2143357976 at augustvoice.net;user=phone SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 INVITE
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >User-Agent: snom200-1.16b
> >Accept-Language: en
> >Accept: application/sdp
> >Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE,
> >PRACK, MESSAGE
> >Supported: timer, 100rel, replaces
> >Session-Expires: 7200
> >Content-Type: application/sdp
> >Content-Length: 263
> >Authorization: Digest
> >username="9402394100",realm="augustvoice.net",nonce="3ea5dae1
> 00000000f8f
> >edd47f92d8e6e0a69990bcd3d39be",uri="sip:",response="00263e9b6
> 2b9b4fcc807
> >8190fd5a622a",algorithm=md5
> >
> >v=0
> >o=root 4760 4760 IN IP4 66.228.44.203
> >s=SIP Call
> >c=IN IP4 66.228.44.203
> >t=0 0
> >m=audio 10004 RTP/AVP 0 8 3 18 101
> >a=rtpmap:0 pcmu/8000
> >a=rtpmap:8 pcma/8000
> >a=rtpmap:3 gsm/8000
> >a=rtpmap:18 g729/8000
> >a=rtpmap:101 telephone-event/8000
> >a=fmtp:101 0-15
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 5 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 5 22/Apr/03 19:09:26.1704
> >TimeFromPreviousSipFrame=0.0056 TimeFromStart=0.1786
> >SIP/2.0 100 trying -- your call is important to us
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 INVITE
> >Server: Sip EXpress router (0.8.10 (i386/linux))
> >Content-Length: 0
> >Warning: 392 216.87.144.203:5060 "Noisy feedback tells: pid=12923
> >req_src_ip=66.228.44.203
> >in_uri=sip:2143357976 at augustvoice.net;user=phone
> >out_uri=sip:92143357976 at 216.87.144.196:5060;user=phone via_cnt==1"
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 6 216.87.144.203:5060(Iptel-PROXY) ->
> >216.87.144.196:5060(CISCO-12.2.15T)
> > UDP Frame 6 22/Apr/03 19:09:26.1705
> >TimeFromPreviousSipFrame=0.0001 TimeFromStart=0.1788
> >INVITE sip:92143357976 at 216.87.144.196:5060;user=phone SIP/2.0
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Via: SIP/2.0/UDP 216.87.144.203;branch=z9hG4bK6624.63a92b43.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 69
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 INVITE
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >User-Agent: snom200-1.16b
> >Accept-Language: en
> >Accept: application/sdp
> >Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE,
> >PRACK, MESSAGE
> >Supported: timer, 100rel, replaces
> >Session-Expires: 7200
> >Content-Type: application/sdp
> >Content-Length: 263
> >P-hint: LOCAL GATEWAY
> >
> >v=0
> >o=root 4760 4760 IN IP4 66.228.44.203
> >s=SIP Call
> >c=IN IP4 66.228.44.203
> >t=0 0
> >m=audio 10004 RTP/AVP 0 8 3 18 101
> >a=rtpmap:0 pcmu/8000
> >a=rtpmap:8 pcma/8000
> >a=rtpmap:3 gsm/8000
> >a=rtpmap:18 g729/8000
> >a=rtpmap:101 telephone-event/8000
> >a=fmtp:101 0-15
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 7 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 7 22/Apr/03 19:09:26.1747
> >TimeFromPreviousSipFrame=0.0042 TimeFromStart=0.1830
> >SIP/2.0 100 Trying
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:26 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Allow-Events: telephone-event
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 8 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 8 22/Apr/03 19:09:28.5534
> >TimeFromPreviousSipFrame=2.3787 TimeFromStart=2.5617
> >SIP/2.0 183 Session Progress
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:26 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Require: 100rel
> >RSeq: 9424
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Disposition: session;handling=required
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 9 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 9 22/Apr/03 19:09:28.5537
> >TimeFromPreviousSipFrame=0.0002 TimeFromStart=2.5619
> >SIP/2.0 183 Session Progress
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:26 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Require: 100rel
> >RSeq: 9424
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Disposition: session;handling=required
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 10 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 10 22/Apr/03 19:09:28.6540
> >TimeFromPreviousSipFrame=0.1004 TimeFromStart=2.6623
> >PRACK sip:2143357976 at 216.87.144.203;branch=0 SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-k0cym1c4y2k5
> >Max-Forwards: 70
> >RAck: 9424 2 INVITE
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 3 PRACK
> >Route: <sip:92143357976 at 216.87.144.196:5060>
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 11 216.87.144.203:5060(Iptel-PROXY) ->
> >216.87.144.196:5060(CISCO-12.2.15T)
> > UDP Frame 11 22/Apr/03 19:09:28.6544
> >TimeFromPreviousSipFrame=0.0004 TimeFromStart=2.6627
> >PRACK sip:92143357976 at 216.87.144.196:5060 SIP/2.0
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Via: SIP/2.0/UDP 216.87.144.203;branch=z9hG4bK7624.1a6ff9b2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-k0cym1c4y2k5
> >Max-Forwards: 69
> >RAck: 9424 2 INVITE
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 3 PRACK
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >P-hint: ATEND
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 12 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 12 22/Apr/03 19:09:28.6560
> >TimeFromPreviousSipFrame=0.0016 TimeFromStart=2.6642
> >SIP/2.0 200 OK
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK7624.1a6ff9b2.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-k0cym1c4y2k5
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 3 PRACK
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 13 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 13 22/Apr/03 19:09:28.6561
> >TimeFromPreviousSipFrame=0.0002 TimeFromStart=2.6644
> >SIP/2.0 200 OK
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-k0cym1c4y2k5
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 3 PRACK
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 14 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 14 22/Apr/03 19:09:34.0028
> >TimeFromPreviousSipFrame=5.3467 TimeFromStart=8.0111
> >SIP/2.0 200 OK
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 15 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 15 22/Apr/03 19:09:34.0031
> >TimeFromPreviousSipFrame=0.0003 TimeFromStart=8.0114
> >SIP/2.0 200 OK
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 16 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 16 22/Apr/03 19:09:34.1017
> >TimeFromPreviousSipFrame=0.0986 TimeFromStart=8.1100
> >ACK sip:2143357976 at 216.87.144.203;branch=0 SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 ACK
> >Route: <sip:92143357976 at 216.87.144.196:5060>
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 17 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 17 22/Apr/03 19:09:34.5022
> >TimeFromPreviousSipFrame=0.4004 TimeFromStart=8.5104
> >SIP/2.0 200 OK
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 18 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 18 22/Apr/03 19:09:34.5024
> >TimeFromPreviousSipFrame=0.0003 TimeFromStart=8.5107
> >SIP/2.0 200 OK
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 19 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 19 22/Apr/03 19:09:34.5602
> >TimeFromPreviousSipFrame=0.0578 TimeFromStart=8.5684
> >ACK sip:2143357976 at 216.87.144.203;branch=0 SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 ACK
> >Route: <sip:92143357976 at 216.87.144.196:5060>
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 20 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 20 22/Apr/03 19:09:35.5019
> >TimeFromPreviousSipFrame=0.9418 TimeFromStart=9.5102
> >SIP/2.0 200 OK
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 21 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 21 22/Apr/03 19:09:35.5022
> >TimeFromPreviousSipFrame=0.0003 TimeFromStart=9.5105
> >SIP/2.0 200 OK
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 22 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 22 22/Apr/03 19:09:35.5606
> >TimeFromPreviousSipFrame=0.0584 TimeFromStart=9.5689
> >ACK sip:2143357976 at 216.87.144.203;branch=0 SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 ACK
> >Route: <sip:92143357976 at 216.87.144.196:5060>
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 23 216.87.144.196:5060(CISCO-12.2.15T) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 23 22/Apr/03 19:09:37.5019
> >TimeFromPreviousSipFrame=1.9413 TimeFromStart=11.5102
> >SIP/2.0 200 OK
> >Via: SIP/2.0/UDP
> >216.87.144.203;branch=z9hG4bK6624.63a92b43.0,SIP/2.0/UDP
> >66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 24 216.87.144.203:5060(Iptel-PROXY) ->
> >66.228.44.203:5060(SNOM-200)
> > UDP Frame 24 22/Apr/03 19:09:37.5022
> >TimeFromPreviousSipFrame=0.0003 TimeFromStart=11.5105
> >SIP/2.0 200 OK
> >Via:SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Date: Wed, 23 Apr 2003 00:09:28 GMT
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >Server: Cisco-SIPGateway/IOS-12.x
> >CSeq: 2 INVITE
> >Session-Expires: 7200;refresher=uac
> >Require: timer
> >Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
> >SUBSCRIBE, NOTIFY, INFO
> >Allow-Events: telephone-event
> >Contact: <sip:92143357976 at 216.87.144.196:5060>
> >Record-Route: <sip:2143357976 at 216.87.144.203;branch=0>
> >Content-Type: application/sdp
> >Content-Length: 183
> >
> >v=0
> >o=CiscoSystemsSIP-GW-UserAgent 4890 81 IN IP4 216.87.144.196
> >s=SIP Call
> >c=IN IP4 216.87.144.196
> >t=0 0
> >m=audio 16794 RTP/AVP 0
> >c=IN IP4 216.87.144.196
> >a=rtpmap:0 PCMU/8000
> >
> >=============================================================
> ===========
> >========
> >
> > SIP MESSAGE 25 66.228.44.203:5060(SNOM-200) ->
> >216.87.144.203:5060(Iptel-PROXY)
> > UDP Frame 25 22/Apr/03 19:09:37.5671
> >TimeFromPreviousSipFrame=0.0649 TimeFromStart=11.5754
> >ACK sip:2143357976 at 216.87.144.203;branch=0 SIP/2.0
> >Via: SIP/2.0/UDP 66.228.44.203:5060;branch=z9hG4bK-eoki3q9h9qat
> >Max-Forwards: 70
> >From: <sip:9402394100 at augustvoice.net>;tag=nsts6tb2yl
> >To: <sip:2143357976 at augustvoice.net;user=phone>;tag=75CC051C-30E
> >Call-ID: 3c26709025e3-qk0tdpckv6ru at 66.228.44.203
> >CSeq: 2 ACK
> >Route: <sip:92143357976 at 216.87.144.196:5060>
> >Contact: <sip:9402394100 at 66.228.44.203:5060;line=1>
> >Content-Length: 0
> >
> >_______________________________________________
> >Serusers mailing list
> >serusers at lists.iptel.org
> >http://lists.iptel.org/mailman/listinfo/serusers
>
> --
> Jiri Kuthan http://iptel.org/~jiri/
>
> _______________________________________________
> Serusers mailing list
> serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
>
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