Re: [Serusers] Radvision viaIP400 working with SER

25 Jun 2004


      Hi,
from what I can figure out, look like Radvision stuff doesn't like the 
RR header (line 3) from the received invite (third msg from your dump):
Record-Route: 
sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on
something related to params to uri?
bogdan
Stephen Kingham wrote:
...
Hi
I was woundering if anyone had the Radvision viaIP 400 working with 
their SER Proxy Server and could share a howto?
I have the MCU register it's self to the SIP Proxy Server with each of 
the conference numbers according to the serctl ul show.
But calls to the MCU fail :-(,
I have the log from the viaIP and an ngrep from the SIP Proxy server:
It would appear that SER server is sending the call through to the 
Radvision, but
the viaIP appears not to like something about the call and never 
responds back.
I am also posting this problem to Radvision and will hope to get a 
solution and put together a howto guide.
Extract from serctl ul show
...Record(0xbd7302f0)...
domain: 'location'
aor   : '61262223595'
domain : 'location'
aor    : '61262223595'
Contact: 'sip:203.22.212.248:5060;transport=UDP'
Expires: 1785
q      :       0.00
Call-ID: 'cb16d4f8-13c4-409f9da1-95c4-2cad'
CSeq   : 148
replic : 0
State  : CS_SYNC
Flags  : 0
next   : (nil)
prev   : (nil)
~~~/Contact~~~~
.../Record...


09:36:12 SIP |ADAP SIP: STACK-> ERROR - PARSER - SIP Parser Error : 
Unexpected '=', line 3, column 86
09:36:12
09:36:12 SIP |ADAP SIP: STACK-> ERROR - PARSER - Parse - Syntax Error 
- The parser didn't manage to read all the buffer
09:36:12 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderUdpSetMsg - Message 73731620 failed to be parsed
09:36:12 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderReceivedMsg - failed to build message - status = -1010
09:36:12 SIP |ADAP SIP: STACK-> ERROR - PARSER - SIP Parser Error : 
Unexpected '=', line 3, column 86
09:36:12
09:36:12 SIP |ADAP SIP: STACK-> ERROR - PARSER - Parse - Syntax Error 
- The parser didn't manage to read all the buffer
09:36:12 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderUdpSetMsg - Message 73733700 failed to be parsed
09:36:12 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderReceivedMsg - failed to build message - status = -1010
09:36:14 MCU |CPU&BUS Usage: 4.18 Time 395376814
09:36:14
09:36:14 SIP |ADAP SIP: STACK-> ERROR - PARSER - SIP Parser Error : 
Unexpected '=', line 3, column 86
09:36:14
09:36:14 SIP |ADAP SIP: STACK-> ERROR - PARSER - Parse - Syntax Error 
- The parser didn't manage to read all the buffer
09:36:14 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderUdpSetMsg - Message 73734740 failed to be parsed
09:36:14 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderReceivedMsg - failed to build message - status = -1010
09:36:18 SIP |ADAP SIP: STACK-> ERROR - PARSER - SIP Parser Error : 
Unexpected '=', line 3, column 86
09:36:18
09:36:18 SIP |ADAP SIP: STACK-> ERROR - PARSER - Parse - Syntax Error 
- The parser didn't manage to read all the buffer
09:36:18 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderUdpSetMsg - Message 73736820 failed to be parsed
09:36:18 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderReceivedMsg - failed to build message - status = -1010
09:36:22 SIP |ADAP SIP: STACK-> ERROR - PARSER - SIP Parser Error : 
Unexpected '=', line 3, column 86
09:36:22
09:36:22 SIP |ADAP SIP: STACK-> ERROR - PARSER - Parse - Syntax Error 
- The parser didn't manage to read all the buffer
09:36:22 SIP |ADAP SIP: STACK-> ERROR - MSGBUILD - 
TransportMsgBuilderUdpSetMsg - Message 73737860 failed to be parsed


203.22.212.248  is the Radvision MCU
192.94.63.28 is the SER
192.94.209.147 is a Cisco 7960


U 192.94.209.147:50255 -> 192.94.63.28:5060
 INVITE sip:61262223595@192.94.63.28 SIP/2.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" <sip:61262112676@192.94.63.28>;tag=003094c38857000418
 c1b198-4e75c458..To: <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>
 ..Expires: 180..Content-Type: application/sdp..Content-Length: 
251..Accept: application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=aud
 io 26434 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 0-15..
#
U 192.94.63.28:5060 -> 192.94.209.147:5060
 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" <sip:61262112676@192.94.63.28>;tag=003094c3885
 7000418c1b198-4e75c458..To: <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..Server: Sip EXpress router (0.8.12 (i386/linux))..Content-L
 ength: 0..Warning: 392 192.94.63.28:5060 "Noisy feedback tells:  
pid=834 req_src_ip=192.94.209.147 req_src_port=50255 
in_uri=sip:61262223595@192.94.63.28 
out_uri=sip:203.22.212.248:5060;transport=UD
 P via_cnt==1"....
#
U 192.94.63.28:5060 -> 203.22.212.248:5060
 INVITE sip:203.22.212.248:5060;transport=UDP SIP/2.0..Max-Forwards: 
10..Record-Route: 
<sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on>..Via: 
SIP/2.0/UDP 192.94.63.28;branc
 h=z9hG4bKb50f.22eda3f6.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" 
<sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
 : <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>..Expires: 180..Con
 tent-Type: application/sdp..Content-Length: 251..Accept: 
application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=audio 
26434 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 0-15..
#
U 192.94.63.28:5060 -> 192.94.209.147:5060
 SIP/2.0 500 I'm terribly sorry, server error occured (1/SL)..Via: 
SIP/2.0/UDP 192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen 
Kingham 61 2 6211 2676" <sip:61262112676@192.94.63.28>;tag=00
 3094c38857000418c1b198-4e75c458..To: 
<sip:61262223595@192.94.63.28>;tag=d66bc43ced006f1f8deae57b87432dea.0b76..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..Server:
 Sip EXpress router (0.8.12 (i386/linux))..Content-Length: 0..Warning: 
392 192.94.63.28:5060 "Noisy feedback tells:  pid=834 
req_src_ip=192.94.209.147 req_src_port=50255 
in_uri=sip:61262223595@192.94
 .63.28 out_uri=sip:203.22.212.248:5060;transport=UDP via_cnt==1"....
#################################
U 192.94.209.147:50266 -> 192.94.63.28:5060
 ACK sip:61262223595@192.94.63.28 SIP/2.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" <sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b
 198-4e75c458..To: 
<sip:61262223595@192.94.63.28>;tag=d66bc43ced006f1f8deae57b87432dea.0b76..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
ACK..Content-Length: 0....
#####################################################
U 192.94.63.28:5060 -> 203.22.212.248:5060
 INVITE sip:203.22.212.248:5060;transport=UDP SIP/2.0..Max-Forwards: 
10..Record-Route: 
<sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on>..Via: 
SIP/2.0/UDP 192.94.63.28;branc
 h=z9hG4bKb50f.22eda3f6.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" 
<sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
 : <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>..Expires: 180..Con
 tent-Type: application/sdp..Content-Length: 251..Accept: 
application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=audio 
26434 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 0-15..
########################################################################################################################################################################################################### 

########################################################################################################## 

U 192.94.63.28:5060 -> 203.22.212.248:5060
 INVITE sip:203.22.212.248:5060;transport=UDP SIP/2.0..Max-Forwards: 
10..Record-Route: 
<sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on>..Via: 
SIP/2.0/UDP 192.94.63.28;branc
 h=z9hG4bKb50f.22eda3f6.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" 
<sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
 : <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>..Expires: 180..Con
 tent-Type: application/sdp..Content-Length: 251..Accept: 
application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=audio 
26434 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 0-15..
########################################################################################################################################################################################################### 

########################################################################################################################################################################################################### 

########################################################################################################################################################################################################### 

#
U 192.94.63.28:5060 -> 203.22.212.248:5060
 INVITE sip:203.22.212.248:5060;transport=UDP SIP/2.0..Max-Forwards: 
10..Record-Route: 
<sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on>..Via: 
SIP/2.0/UDP 192.94.63.28;branc
 h=z9hG4bKb50f.22eda3f6.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" 
<sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
 : <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>..Expires: 180..Con
 tent-Type: application/sdp..Content-Length: 251..Accept: 
application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=audio 
26434 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 0-15..
########################################################################################################################################################################################################### 

########################################################################################################################################################################################################### 

######################################################################################################################################################################################################### 

U 192.94.63.28:5060 -> 203.22.212.248:5060
 INVITE sip:203.22.212.248:5060;transport=UDP SIP/2.0..Max-Forwards: 
10..Record-Route: 
<sip:61262223595@192.94.63.28;ftag=003094c38857000418c1b198-4e75c458;lr=on>..Via: 
SIP/2.0/UDP 192.94.63.28;branc
 h=z9hG4bKb50f.22eda3f6.0..Via: SIP/2.0/UDP 
192.94.209.147:5060;branch=z9hG4bK51575cca..From: "Stephen Kingham 61 
2 6211 2676" 
<sip:61262112676@192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
 : <sip:61262223595@192.94.63.28>..Call-ID: 
003094c3-88570007-61abc25d-05501a14@192.94.209.147..CSeq: 101 
INVITE..User-Agent: CSCO/6..Contact: 
<sip:61262112676@192.94.209.147:5060>..Expires: 180..Con
 tent-Type: application/sdp..Content-Length: 251..Accept: 
application/sdp....v=0..o=Cisco-SIPUA 21420 21544 IN IP4 
192.94.209.147..s=SIP Call..c=IN IP4 192.94.209.147..t=0 0..m=audio 
26434 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 0-15..
########################################################################################################################################################################################################### 

########################################################################################################################################################################################################### 

###############################################################################################

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Re: [Serusers] Radvision viaIP400 working with SER