[Serusers] help with: can't read reply from a RTP proxy

Greger V. Teigre greger at teigre.com
Tue Jun 7 15:52:06 CEST 2005


Check out the Getting Started document at http://onsip.org/ (and confg 
files)
g-)

jeff kwong wrote:
> Hi everybody!
> Im a newbie with ser and I have just joined the list. You see I want
> to run a ser+nathelper+rtpproxy system in my linux box. My primary
> task is to build a sip outbound proxy. As a start I used the
> nathelper.cfg file in sip_router from the cvs repository. I also
> downloaded and installed the latest ser and rtpproxy from cvs. I
> always run rtpproxy first and I can verify its is running with ps.
> However when I execute ser with nathelper.cfg I keep getting the
> following message:
>
> 0(0) INFO: udp_init: SO_RCVBUF is initially 65535
> 0(0) INFO: udp_init: SO_RCVBUF is finally 131070
> 0(0) WARNING: using only the first listen address (no fork)
> 2(0) INFO: fifo process starting: 15323
> 1(15322) ERROR: send_rtpp_command: can't read reply from a RTP proxy
> 1(15322) send_rtpp_command(): proxy </var/run/rtpproxy.sock> does not
> responding, disable it
> 1(15322) WARNING: rtpp_test: can't get version of the RTP proxy
> 1(15322) WARNING: rtpp_test: support for RTP proxy
> </var/run/rtpproxy.sock>has been disabled temporarily
> 2(15323) ERROR: send_rtpp_command: can't read reply from a RTP proxy
> 2(15323) send_rtpp_command(): proxy </var/run/rtpproxy.sock> does not
> responding, disable it
> 2(15323) WARNING: rtpp_test: can't get version of the RTP proxy
> 2(15323) WARNING: rtpp_test: support for RTP proxy
> </var/run/rtpproxy.sock>has been disabled temporarily
> 2(15323) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo...
> 2(15323) WARNING: no fifo_db_url given - fifo DB commands disabled!
> 0(15321) ERROR: send_rtpp_command: can't read reply from a RTP proxy
> 0(15321) send_rtpp_command(): proxy </var/run/rtpproxy.sock> does not
> responding, disable it
> 0(15321) WARNING: rtpp_test: can't get version of the RTP proxy
> 0(15321) WARNING: rtpp_test: support for RTP proxy
> </var/run/rtpproxy.sock>has been disabled temporarily
>
> and thus I cannot make rtp calls. I know similar problems have been
> posted before and the most frequent suggestion was to get the latest
> versions of ser and rtpproxy like the one below.
>
> 1) Get ser from CVS, build, install
> cvs -d:pserver:anonymous at cvs.berlios.de
> <http://lists.iptel.org/mailman/listinfo/serusers>:/cvsroot/ser co
> sip_router
>
> 2) Get rtpproxy from CVS, build, install
> cvs -d:pserver:anonymous at cvs.berlios.de
> <http://lists.iptel.org/mailman/listinfo/serusers>:/cvsroot/ser co
> rtpproxy
>
> 3) Edit ser.cfg to add
> modparam("nathelper","rtpproxy_sock", "/var/run/rtpproxy.sock")
>
> I did as instucted but still the same results. What could I be
> missing? To those who have successfully configured a similar setup,
> can I ask what version of ser and rtpproxy are compatible?
>
> Thanks in advance!
>
> jeff
>
> _______________________________________________
> Serusers mailing list
> serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers 




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