[Serusers] Radvision viaIP400 working with SER

Bogdan-Andrei IANCU iancu at fokus.fraunhofer.de
Fri Jun 25 10:03:07 CEST 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 at 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'
> ~~~Contact(0xbd730338)~~~
> 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 at 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 at 192.94.63.28>;tag=003094c38857000418
>  c1b198-4e75c458..To: <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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 at 192.94.63.28>;tag=003094c3885
>  7000418c1b198-4e75c458..To: <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 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 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
>  : <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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 at 192.94.63.28>;tag=00
>  3094c38857000418c1b198-4e75c458..To: 
> <sip:61262223595 at 192.94.63.28>;tag=d66bc43ced006f1f8deae57b87432dea.0b76..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 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 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b
>  198-4e75c458..To: 
> <sip:61262223595 at 192.94.63.28>;tag=d66bc43ced006f1f8deae57b87432dea.0b76..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
>  : <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
>  : <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
>  : <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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 at 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 at 192.94.63.28>;tag=003094c38857000418c1b198-4e75c458..To
>  : <sip:61262223595 at 192.94.63.28>..Call-ID: 
> 003094c3-88570007-61abc25d-05501a14 at 192.94.209.147..CSeq: 101 
> INVITE..User-Agent: CSCO/6..Contact: 
> <sip:61262112676 at 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..
> ########################################################################################################################################################################################################### 
>
> ########################################################################################################################################################################################################### 
>
> ############################################################################################### 
>
>
>
>
>




More information about the sr-users mailing list