wg-pic - Need some help with SER to a Cisco AS5300
Subject: Presence and IntComm WG
List archive
- From: Stephen Kingham <>
- To:
- Cc: Quincy Wu <>, "'VoIP Working Group'" <>
- Subject: Need some help with SER to a Cisco AS5300
- Date: Fri, 02 Apr 2004 16:35:07 +1000
Hello
We are working realy hard on learning and deploying SER in Australia and getting ready to run a workshop at APAN conference and we have stuck a problem we were hoping someone on these lists would have already solved.
I notice the cookbook does not have the gateway part yet which would be a great help I think. My intention as part of getting the workshop together would be to contribute to the SIP.edu cookbook and the SER howto.
A quick explanation of the problem:
Calls initiated from an MD110 extension to a SIP handset work fine.
Calls from a SIP handset to an MD110 handset fail
The dialled number is sent from the sip phone to the AS5300 and successfully
matched on a POTS
dial-peer were the leading digits are stripped and the remaining 5 digits
passed to the PABX,
the extension rings. At this point the sip phone receives what sounds like a
congestion tone
and when both handsets go off hook no speech occurs. When the MD110 ext hangs
up there is no
clear down sent back to the sip phone.
Could someone help with a template of there Cisco router config and ser.cfg
file or perhaps take a look at what we have attached to see where our mistake
is.
Thank you in advance
Stephen Kingham
I've include four things below:
Ser.cfg
Partial config of Cisco 5300
Debug output from 5300
Output from ngrep port 5060 on Sip server
*******************************************************************************
Ser.cfg File
*******************************************************************************
#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#
# ----------- global configuration parameters ------------------------
#debug=3 # debug level (cmd line: -dddddddddd)
#fork=yes
#log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode debug=7
fork=no
log_stderror=yes
*/
check_via=no # (cmd. line: -v)
dns=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
#port=5060
#children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/lib/ser/modules/mysql.so"
loadmodule "/usr/lib/ser/modules/sl.so"
loadmodule "/usr/lib/ser/modules/tm.so"
loadmodule "/usr/lib/ser/modules/rr.so"
loadmodule "/usr/lib/ser/modules/maxfwd.so"
loadmodule "/usr/lib/ser/modules/usrloc.so"
loadmodule "/usr/lib/ser/modules/registrar.so"
loadmodule "/usr/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/lib/ser/modules/auth.so"
loadmodule "/usr/lib/ser/modules/auth_db.so"
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
#modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
# -- auth params --
# Uncomment if you are using auth module
#
modparam("auth_db", "calculate_ha1", yes)
#
# If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter)
#
modparam("auth_db", "password_column", "password")
# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)
# ------------------------- request routing logic -------------------
alias=129.96.252.42 #sip server IP address
alias="sipserver" #sip server name
alias="flinders.edu.au" #sip domain/realm
alias="cc.flinders.edu.au"
alias="sipserver.cc.flinders.edu.au"
alias="sipserver.flinders.edu.au" #sip server FQDN
# main routing logic
route{
# initial sanity checks -- messages with
# max_forwards==0, or excessively long requests
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
break;
};
if ( msg:len > max_len ) {
sl_send_reply("513", "Message too big");
break;
};
# we record-route all messages -- to make sure that
# subsequent messages will go through our proxy; that's
# particularly good if upstream and downstream entities
# use different transport protocol
record_route();
# loose-route processing
if (loose_route()) {
t_relay();
break;
};
# if the request is for other domain use UsrLoc
# (in case, it does not work, use the following command
# with proper names and addresses in it)
if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
if (!www_authorize("flinders.edu.au", "subscriber")) {
www_challenge("flinders.edu.au", "0");
break;
};
save("location");
break;
};
if (uri=~"^sip:[0][0-9]*@"){
log(1, "forward to PSTN\n");
append_hf("HANDOFF TO 5300\r\n");
rewritehostport("129.96.134.10:5060");
t_relay_to_udp("129.96.134.10","5060");
log(1,"Home");
};
# native SIP destinations are handled using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
break;
};
};
# forward to current uri now; use stateful forwarding; that
# works reliably even if we forward from TCP to UDP
if (!t_relay()) {
sl_reply_error();
};
}
*******************************************************************************
Part of the Cisco 5300 config File
*******************************************************************************
!
boot system flash c5300-is-mz.122-19a.bin
!
isdn switch-type primary-net5
isdn voice-call-failure 42
isdn alert-end-to-end
!
!
fax interface-type modem
mta receive maximum-recipients 0
!
controller E1 0
clock source line primary
pri-group timeslots 1-31
description Link to PABX VoIP
!
!
gw-accounting h323
!
interface Serial0
no ip address
no ip mroute-cache
shutdown
no fair-queue
clockrate 2015232
!
interface Serial0:15
ip unnumbered Loopback0
encapsulation hdlc
ip mroute-cache
isdn switch-type primary-net5
isdn timer t321 0
isdn network-failure-cause 42
isdn incoming-voice modem
no fair-queue
no cdp enable
!
!
interface FastEthernet0
ip address 129.96.134.10 255.255.255.0
duplex full
speed 100
fair-queue
h323-gateway voip interface
h323-gateway voip id flinders ipaddr 203.22.212.245 1718
h323-gateway voip h323-id voice.flinders.edu.au
h323-gateway voip tech-prefix 1#
!
!
voice-port 0:D
echo-cancel coverage 32
cptone AU
description voice link to PABX
bearer-cap Speech
!
dial-peer voice 999 voip
incoming called-number .
session target ras
codec g711alaw
fax rate 14400
ip precedence 5
dial-peer voice 998 pots
application session
application session out-bound
destination-pattern 0882013921
direct-inward-dial
port 0:D
prefix 13921
!
dial-peer voice 1000 voip
incoming called-number 082015947
voice-class codec 1
session protocol sipv2
session target sip-server
ip precedence 5
!
gateway !
sip-ua sip-server ipv4:129.96.252.42
!
*******************************************************************************
5300 Debug output of debug ccsip all & ccsip calls
*******************************************************************************
.Apr 1 01:06:39: Received:
INVITE
sip::5060
SIP/2.0
Max-Forwards: 10
Record-Route:
<sip:;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0
Via: SIP/2.0/UDP 129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>
Call-ID:
CSeq: 101 INVITE
User-Agent: CSCO/4
Contact:
sip::5060
Expires: 180
Content-Type: application/sdp
Content-Length: 248
Accept: application/sdp
HANDOFF TO 5300
v=0
o=Cisco-SIPUA 9573 19175 IN IP4 129.96.141.51
s=SIP Call
c=IN IP4 129.96.141.51
t=0 0
m=audio 29976 RTP/AVP 8 0 18 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
.Apr 1 01:06:39: HandleUdpSocketReads :Msg enqueued for SPI with IPaddr:
129.96.252.42:5060
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: sipSPISipIncomingCall
.Apr 1 01:06:39: 0x622E6134 : State change from (STATE_NONE, SUBSTATE_NONE)
to (STATE_IDLE, SUBSTATE_NONE)
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: act_idle_new_message
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: sact_idle_new_message_invite
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: sip_stats_method
.Apr 1 01:06:39: sact_idle_new_message_invite:Not Using Voice Class Codec
.Apr 1 01:06:39: sact_idle_new_message_invite: Media Negotiation successful
for an
incoming call
.Apr 1 01:06:39: sact_idle_new_message_invite:
Negotiated Codec : g711alaw, bytes :160
Preferred Codec : g711alaw, bytes :160
Preferred DTMF relay : 0
Negotiated DTMF relay : 0
.Apr 1 01:06:39: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:39: Previous Hop 129.96.252.42:5060
.Apr 1 01:06:39: 0x622E6134 : State change from (STATE_IDLE, SUBSTATE_NONE)
to (STATE_RECD_INVITE, SUBSTATE_RECD_INVITE_CALL_SETUP)
.Apr 1 01:06:39: Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
CSeq: 101 INVITE
Content-Length: 0
.Apr 1 01:06:39: Queued event From SIP SPI to CCAPI/DNS :
SIPSPI_EV_CC_CALL_PROCEEDING
.Apr 1 01:06:39: ccsip_report_digit_control: enable=0: disabled.
.Apr 1 01:06:39: CCSIP-SPI-CONTROL: act_recdinvite_proceeding
.Apr 1 01:06:40: Queued event From SIP SPI to CCAPI/DNS :
SIPSPI_EV_CC_CALL_ALERTING
.Apr 1 01:06:40: CCSIP-SPI-CONTROL: ccsip_caps_ind
.Apr 1 01:06:40: ccsip_get_rtcp_session_parameters: CURRENT VALUES:
ccCallID=13832, current_seq_num=0x215F
.Apr 1 01:06:40: ccsip_get_rtcp_session_parameters: NEW VALUES:
ccCallID=13832, current_seq_num=0x2193
.Apr 1 01:06:40: ccsip_caps_ind: Load DSP with codec (6) g711alaw, Bytes=160
.Apr 1 01:06:40: ccsip_caps_ind: set DSP for dtmf-relay =
CC_CAP_DTMF_RELAY_INBAND_VOICE
.Apr 1 01:06:40: CCSIP-SPI-CONTROL: ccsip_caps_ack
.Apr 1 01:06:40: CCSIP-SPI-CONTROL: act_recdinvite_alerting
.Apr 1 01:06:40: Session Type is Media, so SDP body is attached
.Apr 1 01:06:40: 183 Ringing with SDP
.Apr 1 01:06:40: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:40: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:40: 0x622E6134 : State change from (STATE_RECD_INVITE,
SUBSTATE_RECD_INVITE_CALL_SETUP) to (STATE_RECD_INVITE,
SUBSTATE_RECD_INVITE_RECD_PROGRESS)
.Apr 1 01:06:40: Sent:
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
CSeq: 101 INVITE
Content-Type: application/sdp
Session: Media
Content-Length: 136
v=0
o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
s=SIP Call
c=IN IP4 129.96.134.10
t=0 0
m=audio 20076 RTP/AVP 8
.Apr 1 01:06:47: Queued event From SIP SPI to CCAPI/DNS :
SIPSPI_EV_CC_CALL_CONNECT
.Apr 1 01:06:47: CCSIP-SPI-CONTROL: act_sentalert_connect
.Apr 1 01:06:47: sipSPIAddLocalContact
.Apr 1 01:06:47: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:47: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:47: 0x622E6134 : State change from (STATE_RECD_INVITE,
SUBSTATE_RECD_INVITE_RECD_PROGRESS) to (STATE_SENT_SUCCESS, SUBSTATE_NONE)
.Apr 1 01:06:47: Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>;tag=78C2558-1CFD
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
Contact:
<sip::5060;user=phone>
Record-Route:
<sip:;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>
CSeq: 101 INVITE
Content-Type: application/sdp
Content-Length: 136
v=0
o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
s=SIP Call
c=IN IP4 129.96.134.10
t=0 0
m=audio 20076 RTP/AVP 8
.Apr 1 01:06:47: CCSIP-SPI-CONTROL: act_sentsucc_wait_ack
.Apr 1 01:06:47: sipSPIAddLocalContact
.Apr 1 01:06:47: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:47: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:47: Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>;tag=78C2558-1CFD
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
Contact:
<sip::5060;user=phone>
Record-Route:
<sip:;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>
CSeq: 101 INVITE
Content-Type: application/sdp
Content-Length: 136
v=0
o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
s=SIP Call
c=IN IP4 129.96.134.10
t=0 0
m=audio 20076 RTP/AVP 8
.Apr 1 01:06:48: CCSIP-SPI-CONTROL: act_sentsucc_wait_ack
.Apr 1 01:06:48: sipSPIAddLocalContact
.Apr 1 01:06:48: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:48: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:48: Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>;tag=78C2558-1CFD
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
Contact:
<sip::5060;user=phone>
Record-Route:
<sip:;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>
CSeq: 101 INVITE
Content-Type: application/sdp
Content-Length: 136
v=0
o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
s=SIP Call
c=IN IP4 129.96.134.10
t=0 0
m=audio 20076 RTP/AVP 8
.Apr 1 01:06:50: CCSIP-SPI-CONTROL: act_sentsucc_wait_ack
.Apr 1 01:06:50: sipSPIAddLocalContact
.Apr 1 01:06:50: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:50: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:50: Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP
129.96.141.51:5060
From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
To:
<sip:>;tag=78C2558-1CFD
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
Contact:
<sip::5060;user=phone>
Record-Route:
<sip:;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>
CSeq: 101 INVITE
Content-Type: application/sdp
Content-Length: 136
v=0
o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
s=SIP Call
c=IN IP4 129.96.134.10
t=0 0
m=audio 20076 RTP/AVP 8
.Apr 1 01:06:51: %ISDN-6-CONNECT: Interface Serial0:30 is now connected to
13921
.Apr 1 01:06:51: %ISDN-6-DISCONNECT: Interface Serial0:30 disconnected from
13921 , call lasted 4 seconds
.Apr 1 01:06:51: Queued event From SIP SPI to CCAPI/DNS :
SIPSPI_EV_CC_CALL_DISCONNECT
.Apr 1 01:06:51: CCSIP-SPI-CONTROL: act_sentsucc_disconnect
.Apr 1 01:06:51: Queued event from SIP SPI : SIPSPI_EV_CREATE_CONNECTION
.Apr 1 01:06:51: 0x622E6134 : State change from (STATE_SENT_SUCCESS,
SUBSTATE_NONE) to (STATE_SENT_SUCCESS, SUBSTATE_CONNECTING)
.Apr 1 01:06:51: 0x622E6134 : State change from (STATE_SENT_SUCCESS,
SUBSTATE_CONNECTING) to (STATE_SENT_SUCCESS, SUBSTATE_CONNECTING)
.Apr 1 01:06:51: CCSIP-SPI-CONTROL: sipSPICheckSocketConnection: Connid(1)
created to 129.96.252.42:5060, local_port 50599
.Apr 1 01:06:51: CCSIP-SPI-CONTROL: act_sentsucc_connection_created Sending
Bye to end the call
.Apr 1 01:06:51: CCSIP-SPI-CONTROL: sipSPIAddRouteHeaders status = TRUE Route
<sip::5060>
.Apr 1 01:06:51: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE
.Apr 1 01:06:51: CCSIP-SPI-CONTROL: sip_stats_method
.Apr 1 01:06:51: 0x622E6134 : State change from (STATE_SENT_SUCCESS,
SUBSTATE_CONNECTING) to (STATE_DISCONNECTING, SUBSTATE_NONE)
.Apr 1 01:06:51: Sent:
BYE
sip::5060
SIP/2.0
Via: SIP/2.0/UDP 129.96.134.10:5060
From:
<sip:>;tag=78C2558-1CFD
To: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
Date: Thu, 01 Apr 2004 10:36:39 GMT
Call-ID:
User-Agent: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled
Max-Forwards: 6
Route:
<sip::5060>
Timestamp: 1080815811
CSeq: 101 BYE
Content-Length: 0
.Apr 1 01:06:52: Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 129.96.134.10:5060
From:
<sip:>;tag=78C2558-1CFD
To: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7
Call-ID:
CSeq: 101 BYE
Content-Length: 0
.Apr 1 01:06:52: HandleUdpSocketReads :Msg enqueued for SPI with IPaddr:
129.96.252.42:5060
.Apr 1 01:06:52: CCSIP-SPI-CONTROL: act_disconnecting_new_message
.Apr 1 01:06:52: CCSIP-SPI-CONTROL: sact_disconnecting_new_message_response
.Apr 1 01:06:52: CCSIP-SPI-CONTROL: sipSPICheckResponse
.Apr 1 01:06:52: CCSIP-SPI-CONTROL: sip_stats_status_code
.Apr 1 01:06:52: Roundtrip delay 32 milliseconds for method BYE
.Apr 1 01:06:52: CCSIP-SPI-CONTROL: sipSPICallCleanup
.Apr 1 01:06:52: Queued event from SIP SPI : SIPSPI_EV_CLOSE_CONNECTION
.Apr 1 01:06:52: sipSPIIcpifUpdate :CallState: 3 Playout: 0
DiscTime:442159737 ConnTime 442159240
.Apr 1 01:06:52: 0x622E6134 : State change from (STATE_DISCONNECTING,
SUBSTATE_NONE) to (STATE_DEAD, SUBSTATE_NONE)
.Apr 1 01:06:52: The Call Setup Information is :
Call Control Block (CCB) : 0x622E6134
State of The Call : STATE_DEAD
TCP Sockets Used : NO
Calling Number : 82015947
Called Number : 0882013921
Negotiated Codec : g711alaw
Negotiated Dtmf-relay : 0
Source IP Address (Media): 129.96.134.10
Source IP Port (Media): 20076
Destn IP Address (Media): 129.96.141.51
Destn IP Port (Media): 29976
Destn SIP Addr:Port : 129.96.252.42:5060
Destination Name : 129.96.252.42
.Apr 1 01:06:52:
Disconnect Cause (CC) : 16
Disconnect Cause (SIP) : 200
.Apr 1 01:06:52: udpsock_close_connect: Socket fd: 1 closed for connid 1
with remote port: 5060
flin5300#no debug al
.Apr 1 01:07:13: %ISDN-6-DISCONNECT: Interface Serial1:18 disconnected from
unknown , call lasted 552 secondsl
All possible debugging has been turned off
flin5300#
.Apr 1 01:07:13: %LINEPROTO-5-UPDOWN: Line protocol on Interface Async23,
changed state to downexit
Connection closed by foreign host.
*******************************************************************************
ngrep port 5060 on Sipserver
*******************************************************************************
interface: eth0 (129.96.252.0/255.255.255.0)
filter: ip and ( port 5060 )
#
U 129.96.141.51:50397 -> 129.96.252.42:5060
INVITE
sip:
SIP/2.0..Via: SIP/2.0/UDP 129.96.1
41.51:5060..From: "82015947"
<sip:>;tag=000a4142
5fab000a3a0a8f5a-00abe3f7..To:
<sip:>..Call-ID
:
..CSeq:
101 INVITE.
.User-Agent: CSCO/4..Contact:
sip::5060..Expires
: 180..Content-Type: application/sdp..Content-Length: 248..Accept: app
lication/sdp....v=0..o=Cisco-SIPUA 9573 19175 IN IP4 129.96.141.51..s=
SIP Call..c=IN IP4 129.96.141.51..t=0 0..m=audio 29976 RTP/AVP 8 0 18
101..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:18 G729/8000
..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 1
29.96.141.51:5060..From: "82015947"
<sip:>;tag=0
00a41425fab000a3a0a8f5a-00abe3f7..To:
<sip:>..
Call-ID:
..CSeq:
101
INVITE..Server: Sip EXpress router (0.8.12 (i386/linux))..Content-Leng
th: 0..Warning: 392 129.96.252.42:5060 "Noisy feedback tells: pid=255
85 req_src_ip=129.96.141.51 req_src_port=50397
in_uri=sip:0882013921@1
29.96.252.42
out_uri=sip::5060
via_cnt==1"....
#
U 129.96.252.42:5060 -> 129.96.134.10:5060
INVITE
sip::5060
SIP/2.0..Max-Forwards: 10..Re
cord-Route:
<sip:;ftag=000a41425fab000a3a0a8f5
a-00abe3f7;lr=on>..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.b
b6b24e5.0..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:
>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To:
<si
p:>..Call-ID:
000a4142-5fab0011-5dd38886-13d31
..CSeq:
101 INVITE..User-Agent: CSCO/4..Contact: sip:
:5060..Expires:
180..Content-Type: application/s
dp..Content-Length: 248..Accept: application/sdp..HANDOFF TO 5300....v
=0..o=Cisco-SIPUA 9573 19175 IN IP4 129.96.141.51..s=SIP Call..c=IN IP
4 129.96.141.51..t=0 0..m=audio 29976 RTP/AVP 8 0 18 101..a=rtpmap:8 P
CMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:18 G729/8000..a=rtpmap:101 te
lephone-event/8000..a=fmtp:101 0-15..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 404 Not Found..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "820
15947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe
3f7..To:
<sip:>;tag=b27e1a1d33761e85846fc98f5f
3a7e58.e3f4..Call-ID:
1..CSeq: 101 INVITE..Server: Sip EXpress router (0.8.12 (i386/linux)).
.Content-Length: 0..Warning: 392 129.96.252.42:5060 "Noisy feedback te
lls: pid=25585 req_src_ip=129.96.141.51 req_src_port=50397 in_uri=sip
:
out_uri=sip::5060
vi
a_cnt==1"....
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 100 Trying..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.
bb6b24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:82015
>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To:
<sip:088
>..Date:
Thu, 01 Apr 2004 10:36:39 GMT..Call-ID:
..Server:
Cisco VoIP
Gateway/ IOS 12.x/ SIP enabled..CSeq: 101 INVITE..Content-Length: 0...
.
#
U 129.96.141.51:50416 -> 129.96.252.42:5060
ACK
sip:
SIP/2.0..Via: SIP/2.0/UDP 129.96.141.
51:5060..From: "82015947"
<sip:>;tag=000a41425fa
b000a3a0a8f5a-00abe3f7..To:
<sip:>;tag=b27e1a1
d33761e85846fc98f5f3a7e58.e3f4..Call-ID: 000a4142-5fab0011-5dd38886-13
..CSeq:
101 ACK..Content-Length: 0....
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 129.96.252.42;branch=z9
hG4bK80c3.bb6b24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To
:
<sip:>..Date:
Thu, 01 Apr 2004 10:36:39 GMT.
.Call-ID:
..Server:
C
isco VoIP Gateway/ IOS 12.x/ SIP enabled..CSeq: 101 INVITE..Content-Ty
pe: application/sdp..Session: Media..Content-Length: 136....v=0..o=Cis
coSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=SIP Call..
c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 129.96.141.51:5060..Fro
m: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5
a-00abe3f7..To:
<sip:>..Date:
Thu, 01 Apr 2004
10:36:39 GMT..Call-ID:
.51..Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..CSeq: 101 INVI
TE..Content-Type: application/sdp..Session: Media..Content-Length: 136
....v=0..o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10
..s=SIP Call..c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b
24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:82015947@
129.96.252.42>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To: <sip:0882013
>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2004 10:36:39 G
MT..Call-ID:
..Server
: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <sip:0882013921@
129.96.134.10:5060;user=phone>..Record-Route:
<sip:
52.42;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSeq: 101 INVITE.
.Content-Type: application/sdp..Content-Length: 136....v=0..o=CiscoSys
temsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=SIP Call..c=IN
IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To
:
<sip:>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2
004 10:36:39 GMT..Call-ID:
.
141.51..Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <s
ip::5060;user=phone>..Record-Route:
<sip:08820
;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSe
q: 101 INVITE..Content-Type: application/sdp..Content-Length: 136....v
=0..o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=S
IP Call..c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b
24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:82015947@
129.96.252.42>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To: <sip:0882013
>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2004 10:36:39 G
MT..Call-ID:
..Server
: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <sip:0882013921@
129.96.134.10:5060;user=phone>..Record-Route:
<sip:
52.42;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSeq: 101 INVITE.
.Content-Type: application/sdp..Content-Length: 136....v=0..o=CiscoSys
temsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=SIP Call..c=IN
IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To
:
<sip:>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2
004 10:36:39 GMT..Call-ID:
.
141.51..Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <s
ip::5060;user=phone>..Record-Route:
<sip:08820
;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSe
q: 101 INVITE..Content-Type: application/sdp..Content-Length: 136....v
=0..o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=S
IP Call..c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b
24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:82015947@
129.96.252.42>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To: <sip:0882013
>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2004 10:36:39 G
MT..Call-ID:
..Server
: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <sip:0882013921@
129.96.134.10:5060;user=phone>..Record-Route:
<sip:
52.42;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSeq: 101 INVITE.
.Content-Type: application/sdp..Content-Length: 136....v=0..o=CiscoSys
temsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=SIP Call..c=IN
IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To
:
<sip:>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2
004 10:36:39 GMT..Call-ID:
.
141.51..Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <s
ip::5060;user=phone>..Record-Route:
<sip:08820
;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSe
q: 101 INVITE..Content-Type: application/sdp..Content-Length: 136....v
=0..o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=S
IP Call..c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.134.10:5060 -> 129.96.252.42:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.bb6b
24e5.0,SIP/2.0/UDP 129.96.141.51:5060..From: "82015947" <sip:82015947@
129.96.252.42>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To: <sip:0882013
>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2004 10:36:39 G
MT..Call-ID:
..Server
: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <sip:0882013921@
129.96.134.10:5060;user=phone>..Record-Route:
<sip:
52.42;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSeq: 101 INVITE.
.Content-Type: application/sdp..Content-Length: 136....v=0..o=CiscoSys
temsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=SIP Call..c=IN
IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.141.51:5060..From: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f7..To
:
<sip:>;tag=78C2558-1CFD..Date:
Thu, 01 Apr 2
004 10:36:39 GMT..Call-ID:
.
141.51..Server: Cisco VoIP Gateway/ IOS 12.x/ SIP enabled..Contact: <s
ip::5060;user=phone>..Record-Route:
<sip:08820
;ftag=000a41425fab000a3a0a8f5a-00abe3f7;lr=on>..CSe
q: 101 INVITE..Content-Type: application/sdp..Content-Length: 136....v
=0..o=CiscoSystemsSIP-GW-UserAgent 4599 8762 IN IP4 129.96.134.10..s=S
IP Call..c=IN IP4 129.96.134.10..t=0 0..m=audio 20076 RTP/AVP 8..
#
U 129.96.134.10:50599 -> 129.96.252.42:5060
BYE
sip::5060
SIP/2.0..Via: SIP/2.0/UDP 129.9
6.134.10:5060..From:
<sip:>;tag=78C2558-1CFD..
To: "82015947"
<sip:>;tag=000a41425fab000a3a0a8f
5a-00abe3f7..Date: Thu, 01 Apr 2004 10:36:39 GMT..Call-ID: 000a4142-5f
..User-Agent:
Cisco VoIP Gateway
/ IOS 12.x/ SIP enabled..Max-Forwards: 6..Route:
<sip:.
141.51:5060>..Timestamp: 1080815811..CSeq: 101 BYE..Content-Length: 0.
...
#
U 129.96.252.42:5060 -> 129.96.141.51:5060
BYE
sip::5060
SIP/2.0..Record-Route: <sip:088201
;ftag=78C2558-1CFD;lr=on>..Via:
SIP/2.0/UDP 129.96.2
52.42;branch=z9hG4bK80c3.cb6b24e5.0..Via: SIP/2.0/UDP 129.96.134.10:5
060..From:
<sip:>;tag=78C2558-1CFD..To:
"82015
947"
<sip:>;tag=000a41425fab000a3a0a8f5a-00abe3f
7..Date: Thu, 01 Apr 2004 10:36:39 GMT..Call-ID: 000a4142-5fab0011-5dd
..User-Agent:
Cisco VoIP Gateway/ IOS 12.x
/ SIP enabled..Max-Forwards: 5..Timestamp: 1080815811..CSeq: 101 BYE..
Content-Length: 0....
#
U 129.96.141.51:50417 -> 129.96.252.42:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.252.42;branch=z9hG4bK80c3.cb6b
24e5.0,SIP/2.0/UDP 129.96.134.10:5060..From:
<sip:
52.42>;tag=78C2558-1CFD..To: "82015947"
<sip:>;t
ag=000a41425fab000a3a0a8f5a-00abe3f7..Call-ID: 000a4142-5fab0011-5dd38
..CSeq:
101 BYE..Content-Length: 0....
#
U 129.96.252.42:5060 -> 129.96.134.10:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 129.96.134.10:5060..From: <sip:08820
>;tag=78C2558-1CFD..To:
"82015947"
<sip:82015947@12
9.96.252.42>;tag=000a41425fab000a3a0a8f5a-00abe3f7..Call-ID: 000a4142-
..CSeq:
101 BYE..Content-Lengt
h: 0....
--
Stephen Kingham, MIT, BSc, E&C Cert
Project Manager and Consulting Engineer mailto:
Telephone +61 2 6222 3575 (office)
+61 419 417 471 (mobile)
Voice and Video over IP
for The Australian Academic Research Network (AARNet) and
http://www.aarnet.edu.au
- Need some help with SER to a Cisco AS5300, Stephen Kingham, 04/02/2004
- Re: Need some help with SER to a Cisco AS5300, Dennis Baron, 04/02/2004
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