Re: [Serusers] problem with rtpproxy - sr-users

10 Nov 2005


      Please copy the list.
If you use a vanilla onsip.org config, it's pretty thoroughly tested by now, so I would be tempted to say that there is something wrong with the client or the setup of the client.
g-)
  ----- Original Message ----- 
  From: rajesh volluru 
  To: Greger V. Teigre 
  Sent: Wednesday, November 09, 2005 2:04 AM
  Subject: Re: [Serusers] problem with rtpproxy
hi
Thanks for your reply. I did configure ser.cfg as said at onsip.org for rtp proxy. But, i still get below exception when I am behind NAT.
net.java.sip.communicator.media.MediaException: Incorrect SDP data!
   at net.java.sip.communicator.media.MediaManager.openMediaStreams(MediaManager.java:307)
   at net.java.sip.communicator.SipCommunicator.callStateChanged(SipCommunicator.java:758)
   at net.java.sip.communicator.sip.Call.fireCallStatusChangedEvent(Call.java:250)
   at net.java.sip.communicator.sip.Call.setState(Call.java:156)
   at net.java.sip.communicator.sip.CallProcessing.processAck(CallProcessing.java:566)
   at net.java.sip.communicator.sip.SipManager.processRequest(SipManager.java:1532)
   at gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.java:204)
   at gov.nist.javax.sip.EventScanner.run(EventScanner.java:352)
   at java.lang.Thread.run(Unknown Source)
  Caused by: javax.sdp.SdpParseException: Could not parse message
   at javax.sdp.SdpFactory.createSessionDescription(SdpFactory.java:114)
   at net.java.sip.communicator.media.MediaManager.openMediaStreams(MediaManager.java:302)
   ... 8 more
Please let me know the possible reason for this error. When I start ser, it shows the message ' RTP proxy found. support for RTP enabled'.
Thanks
  Rajesh
"Greger V. Teigre" greger@teigre.com wrote:
    Are you using the configs from onsip.org? If not, you may find some help there ;-)
    g-)
      ----- Original Message ----- 
      From: rajesh volluru 
      To: Sip Users 
      Sent: Tuesday, November 08, 2005 12:37 AM
      Subject: [Serusers] problem with rtpproxy
hi
I had installed ser with media and rtp proxy. Below is the output that i get when I start ser. However, iam not able receive any audio transmission when I connect through sip communicator when iam behind NAT. I am able to register with the server.
0(0) fixing /usr/local/lib/ser/modules/maxfwd.so mf_process_maxfwd_header
       0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
       0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so client_nat_test
       0(0) fixing /usr/local/lib/ser/modules/textops.so search
       0(0) module - fixing ^Record-Route:
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
       0(0) fixing /usr/local/lib/ser/modules/nathelper.so fix_nated_sdp
       0(0) fixing /usr/local/lib/ser/modules/rr.so record_route
       0(0) fixing /usr/local/lib/ser/modules/rr.so loose_route
       0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
       0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
       0(0) fixing /usr/local/lib/ser/modules/registrar.so lookup
       0(0) get_connection(): Connection not found in the pool
       0(0) preload_udomain():! Table is empty
       0(0) release_connection(): Removing connection from the pool
       0(0) fixing /usr/local/lib/ser/modules/auth_db.so www_authorize
       0(0) get_connection(): Connection not found in the pool
       0(0) release_connection(): Removing connection from the pool
       0(0) fixing /usr/local/lib/ser/modules/auth.so www_challenge
       0(0) fixing /usr/local/lib/ser/modules/registrar.so save
       0(0) get_connection(): Connection not found in the pool
       0(0) release_connection(): Removing connection from the pool
       0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
       0(0) fixing /usr/local/lib/ser/modules/registrar.so lookup
       0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
       0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
       0(0) fixing /usr/local/lib/ser/modules/textops.so search
       0(0) module - fixing ^Route:
       0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so use_media_proxy
       0(0) fixing /usr/local/lib/ser/modules/tm.so t_on_reply
       0(0) fixing /usr/local/lib/ser/modules/tm.so t_relay
       0(0) fixing /usr/local/lib/ser/modules/sl.so sl_reply_error
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so use_media_proxy
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so client_nat_test
       0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
       0(0) INFO: udp_init: SO_RCVBUF is initially 110592
       0(0) DEBUG: udp_init: trying SO_RCVBUF: 221184
       0(0) DEBUG: setting SO_RCVBUF; set=221184,verify=221184
       0(0) DEBUG: udp_init: trying SO_RCVBUF: 223232
       0(0) DEBUG: setting SO_RCVBUF; set=223232,verify=221184
       0(0) DEBUG: setting SO_RCVBUF has no effect
       0(0) INFO: udp_init: SO_RCVBUF i! s finally 221184
       0(0) DBG: open_uac_fifo: opening fifo...
       0(0) DEBUG: FIFO created @ /tmp/ser_fifo
       0(0) DEBUG: fifo /tmp/ser_fifo opened, mode=432
       0(0) init_unixsock_socket: No unix domain socket will be opened
       2(0) INFO: fifo process starting: 19946
       2(0) DEBUG: init_mod_child (-2): tm
       2(0) DEBUG: callid: '57b7f7f7-0@69.229.23.57'
       2(0) DEBUG: init_mod_child (-2): usrloc
       2(0) get_connection(): Connection not found in the pool
       0(19941) DEBUG: init_mod_child (1): tm
       0(19941) DEBUG: callid: '57b7f7f7-19941@69.229.23.57'
       0(19941) DEBUG: init_mod_child (1): usrloc
       0(19941) get_connection(): Connection not found in the pool
       1(0) DEBUG: init_mod_child (-1): tm
       1(19945) DEBUG: callid: '57b7f7f7-19945@69.229.23.57'
       1(19945) DEBUG: init_mod_child (-1): usrloc
       1(19945) get_connection(): Connection not found in the pool
       0(19941) DEBUG: init_mod_child (1): auth_db
       0(19941) get_connection(): Connection not found in the pool
       1(19945) DEBUG: init_mod_child (-1): auth_db
       1(19945) get_connection(): Connection not found in the pool
       0(19941) DEBUG: init_mod_child (1): domain
       0(19941) get_connection(): Connection found in the pool
       0(19941) DEBUG: init_mod_child (1): nathelper
       2(19946) DEBUG: init_mod_child (-2): auth_db
       2(19946) get_connection(): Connection not found in the pool
       1(19945) DEBUG: init_mod_child (-1): domain
       1(19945) DEBUG: init_mod_child (-1): nathelper
       0(19941) rtpp_test: RTP proxy found, support for it enabled
       1(19945) rtpp_test: RTP proxy found, support for it enabled
       2(19946) DEBUG: init_mod_child (-2): domain
       2(19946) DEBUG: init_mod_child (-2): nathelper
       2(19946) rtpp_test: RTP proxy found, support for it enabled
       2(19946) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo...
       2(19946) DEBUG: register_fifo_cmd: new command (print) registered
       2(19946) DEBUG: register_fifo_cmd: new command (uptime) registered
       2(19946) DEBUG: register_fifo_cmd: new command (version) registered
       2(19946) DEBUG: register_fifo_cmd: new command (pwd) registered
       2(19946) DEBUG: register_fifo_cmd: new command (arg) registered
       2(19946) DEBUG: register_fifo_cmd: new command (which) registered
       2(19946) DEBUG: register_fifo_cmd: new command (ps) registered
       2(19946) DEBUG: register_fifo_cmd: new command (kill) registered
       2(19946) WARNING: no fifo_db_url given - fifo DB commands disabled!
Let me know if you find any configuration error in SER.
      Please let me if you need any more information. I am trying to configure SER from long time. Please help me.
Thanks
      Rajesh
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