[Spce-user] calls dropped after 30 seconds

[Vladimir Broz]

Hi,

Dne 07/18/2012 11:02 AM, Jirka Jirout napsal(a):
> Hello,
>
> as far as I can tell, the routers are innocent as this behaviour is consistent with clients on many networks (cellular, adsl... in several countries). As for the router on the server side, it is supposed to only do 1:1 NAT without inspection or any other operations.
>
>> I would need to see the 200 OK from called party and ACK from the
>> calling party (or complete trace of this call from 'ngrep-sip b').
> this is the  200 OK
this 200 OK is from called party -> server, right? could you please 
provide also 200 OK that is sent from server -> calling party?

Thanks,
-Vlada
>
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP crypto2-private;branch=z9hG4bKf323.d7e892cab9a88164ada63e635f3bf6c3.0
> From: "1004"<sip:1004 at crypto.DOMAIN.cz>;tag=069ABE71-50065AB8000D471E-0F751700
> To:<sip:1001 at crypto.DOMAIN.cz>;tag=891659714
> Contact:<sip:1001 at 193.138.154.45:61335;transport=udp>
> Call-ID: 4367949c-7aae-3640-fcbd-8df920741106_b2b-1
> CSeq: 10 INVITE
> Content-Type: application/sdp
> Content-Length: 264
> Via: SIP/2.0/UDP 127.0.0.1:5080;rport=5080;branch=z9hG4bKEZIbgaXD
> Record-Route:<sip:crypto2-private:5060;lr;r2=on;ngcplb=yes>
> Record-Route:<sip:127.0.0.1:5060;lr;r2=on>
> Allow: ACK, BYE, CANCEL, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, UPDATE
>
> v=0
> o=doubango 1983 678901 IN IP4 193.138.154.45
> s=-
> c=IN IP4 193.138.154.45
> t=0 0
> m=audio 10336 RTP/AVP 8 0 101
> c=IN IP4 193.138.154.45
> a=ptime:20
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-15
> a=sendrecv
>
> and here the ACK
>
> ACK sip:ngcp-lb at crypto2-private:5060 SIP/2.0
> Via: SIP/2.0/UDP 217.77.165.60:40294;branch=z9hG4bK118652827
> From:<sip:1004 at crypto.DOMAIN.cz>;tag=928588185
> To:<sip:1001 at crypto.DOMAIN.cz>;tag=7AD109A0-50065AB8000D4617-0ED47700
> Contact:<sip:1004 at 217.77.165.60:32433;transport=udp>;+g.oma.sip-im;language="en,fr";+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> Call-ID: 4367949c-7aae-3640-fcbd-8df920741106
> CSeq: 1325196475 ACK
> Max-Forwards: 70
> Proxy-Authorization: Digest username="1004",realm="crypto.DOMAIN.cz",nonce="UAZb5FAGWrjrKPAPyB6cs99cHi1hpDJJ",uri="sip:ngcp-lb at PUBLIC_IP_OF_THE_SERVER:5060",response="e0cf14ea8a03ea14ec31c9793dd3a404",algorithm=MD5
> Route:<sip:crypto2-private:5060;lr;r2=on;nat=yes>
> Route:<sip:127.0.0.1:5060;lr;r2=on;nat=yes;ngcplb=yes>
> Route:<sip:127.0.0.1:5062;lr;ftag=928588185;did=967.5ab86904;mpd=ii;rtpprx=yes;vsf=dU5ZM1lleEZ6TkxNaUpYTlBkZk11TlkzWWV4>
> Accept-Contact: *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
> Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE, REFER
> Privacy: none
> P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
> User-Agent: IM-client/OMA1.0 ios-ngn-stack/v00 (doubango r000)
> Content-Length: 0
>
>
> regards, jj
>
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