[Serusers] Radvision viaIP400 working with SER
Stephen Kingham
Stephen.Kingham at aarnet.edu.au
Mon Jun 28 02:58:44 CEST 2004
Hi all
Success :-).
Thank you
SIP calls through SER to the Radvision viaIP400 MCU is actualy working
with the suggestion of changing modparam("rr", "enable_full_lr", 0). My
testing before was being effected by a network fault.
I have finished a howto as part of a larger SIP tutorial we are
developing for the APAN and Australian R&E community.
The first draft is temporarily here and I will be contributing it to the
Internet2 SIP.edu cookbook.
Cheers
Stephen Kingham
Bogdan-Andrei IANCU wrote:
>
> 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..
>> ###########################################################################################################################################################################################################
>>
>> ###########################################################################################################################################################################################################
>>
>> ###############################################################################################
>>
>>
>>
>>
>>
--
Stephen Kingham, MIT, BSc, E&C Cert
Project Manager and Consulting Engineer
mailto:Stephen.Kingham at aarnet.edu.au
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
More information about the sr-users
mailing list