<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">Samuel,<br>That was very helpful. The last line of the output made me wonder what was happening with the "ESTABLISHED" link. It was CounterPath Eyebeam UA that needed to be restarted. Somehow it was hung and was the source of the problem, not SER.<br><br>Thanks for the help,<br>M<br><br>[root@vx1 ser]# lsof -i:5060<br>COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME<br>.<br>.<br>ser 4739 root 10u IPv4 35606 TCP localhost.localdomain:sip (LISTEN)<br>ser 4739 root 11u IPv4 35607 TCP vx1.v11.com:sip
(LISTEN)<br>.<br>.<br>ser 4741 root 10u IPv4 35606 TCP localhost.localdomain:sip (LISTEN)<br>ser 4741 root 11u IPv4 35607 TCP vx1.v11.com:sip (LISTEN)<br>ser 4741 root 45u IPv4 35925 TCP vx1.v11.com:sip->10.10.30.121:ispipes (ESTABLISHED)<br>[root@vx1 ser]#<br><br><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">----- Original Message ----<br>From: samuel <samu60@gmail.com><br>To: Mahatma Sarasvati <gnoahhb@yahoo.com><br>Cc: Andrey Kuprianov <andrey.kouprianov@gmail.com>; "serusers@iptel.org" <serusers@iptel.org><br>Sent: Thursday, May 24, 2007 9:27:16 AM<br>Subject: Re: [Serusers] Frustrating error - please help<br><br>Maybe you've got another software bind to
the address SER is trying to bind to(softphone,asterisk,...). Can you check whether the port 5060 is in use?<br>what's the output of the next comand?<br>#lsof -i:5060<br><br>
<br>samuel.<br><br><div><span class="gmail_quote">2007/5/24, Mahatma Sarasvati <<a rel="nofollow" target="_blank" href="mailto:gnoahhb@yahoo.com">gnoahhb@yahoo.com</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Also a good idea. Still no effect. This installation was working great for a while. Is it possible that some other software I've installed is causing the problem?<br><br>This is 2.0.0 rc2 from CVS.<br><br>M<br><br>----- Original Message ----
<br>From: Andrey Kuprianov <<a rel="nofollow" target="_blank" href="mailto:andrey.kouprianov@gmail.com">andrey.kouprianov@gmail.com</a>><br>To: "<a rel="nofollow" target="_blank" href="mailto:serusers@iptel.org">serusers@iptel.org</a>" <<a rel="nofollow" target="_blank" href="mailto:serusers@iptel.org">
serusers@iptel.org</a>><br>Sent: Thursday, May 24, 2007 8:23:14 AM<br>Subject: Re: [Serusers] Frustrating error - please help<br><br>Maybe just try setting fork=yes ?...<br><br>On 5/24/07, Mahatma Sarasvati <<a rel="nofollow" target="_blank" href="mailto:gnoahhb@yahoo.com">
gnoahhb@yahoo.com</a>> wrote:<br>><br>> A good hint, but no. I'm using the standard version 1.4 ser.cfg. I've only<br>> added my <a rel="nofollow" target="_blank" href="http://10.10.10.41">10.10.10.41</a> ip address. The "fork=no" command is commented out.
<br>><br>> Is there something else that would cause ser to start in non-forking mode?<br>><br>> Thanks,<br>> M<br>><br>><br>> ----- Original Message ----<br>> From: samuel <<a rel="nofollow" target="_blank" href="mailto:samu60@gmail.com">
samu60@gmail.com</a>><br>> To: Mahatma Sarasvati <<a rel="nofollow" target="_blank" href="mailto:gnoahhb@yahoo.com">gnoahhb@yahoo.com</a>><br>> Cc: <a rel="nofollow" target="_blank" href="mailto:serusers@iptel.org">serusers@iptel.org</a><br>> Sent: Thursday, May 24, 2007 12:40:41 AM
<br>> Subject: Re: [Serusers] Frustrating error - please help<br>><br>> Are you starting SER in non-forking mode? It looks like SER is not binding<br>> to the <a rel="nofollow" target="_blank" href="http://10.10.10.41">10.10.10.41</a> IP, only to the local IP (
<a rel="nofollow" target="_blank" href="http://127.0.0.1">127.0.0.1</a>) and that's why you<br>> see in the logs that it's not able to send to a "standard" IP address:<br>> WARNING: xl_mod_init: more IP <a rel="nofollow" target="_blank" href="http://10.10.10.41">
10.10.10.41</a> not used<br>> CRITICAL: invalid sendtoparameters one possible reason is the server is<br>> bound to localhost and attempts to send to the net<br>><br>> Case you need to use 2 interfaces, I would recommend using mhomed=yes (don't
<br>> recall the exact syntax right now..).<br>><br>> Hope it helps,<br>> Samuel.<br>><br>> 2007/5/24, Mahatma Sarasvati <<a rel="nofollow" target="_blank" href="mailto:gnoahhb@yahoo.com">gnoahhb@yahoo.com</a>>:<br>> > Hi All,
<br>> ><br>> > This ser installation was working fine and I can't figure out why its not<br>> working now.<br>> > I'm getting an error (see last log line) every time I attempt a call to<br>> local users. Calling out to PSTN works great. ngrep reveals that SER is not
<br>> sending any messages to the callee location.<br>> ><br>> > There are 2 registered local users, one registered twice.<br>> ><br>> > I have no idea what is going on. I'm using an unmodified version
1.4<br>> ser.cfg file on CentOS 5.<br>> ><br>> > I suspect some server configuration error? ? ? ?<br>> ><br>> ><br>> > Thanks,<br>> > M<br>> ><br>> ><br>> ><br>> > Here are the logs.
<br>> ><br>> ><br>> > May 23 16:03:38 vx1 ser: init_tcp: using epoll_lt as the io watch method<br>> (auto detected)<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: Maxfwd module- initializing
<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: WARNING: xl_mod_init: more<br>> IP <a rel="nofollow" target="_blank" href="http://10.10.10.41">10.10.10.41</a> not used<br>> > May 23 16:03:38 vx1 last message repeated 8 times<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: AVPops - initializing
<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: DEB: IP address of RTPPROXY<br>> is /var/run/rtpproxy.sock<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: xlog null is "<null>"
<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: udp_init: SO_RCVBUF<br>> is initially 109568<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: udp_init: SO_RCVBUF<br>> is finally 262142
<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: udp_init: SO_RCVBUF<br>> is initially 109568<br>> > May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: udp_init: SO_RCVBUF<br>> is finally 262142
<br>> > .<br>> > .<br>> > .<br>> > .<br>> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: rtpp_test: RTP proxy<br>> <unix:/var/run/rtpproxy.sock> found, support for it re-enabled<br>
> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: ERROR: udp_send:<br>> sendto(sock,0xb62048f4,1773,0, <a rel="nofollow" target="_blank" href="http://10.10.100.103:5060">10.10.100.103:5060</a>,16): Invalid argument(22)<br>> ><br>> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: CRITICAL: invalid
<br>> sendtoparameters one possible reason is the server is bound to localhost<br>> > and attempts to send to the net<br>> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: msg_send: ERROR: udp_send<br>> failed
<br>> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: ERROR: t_send_branch:<br>> sending request on branch 0 failed<br>> > May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: ERROR: sl_reply_error used:<br>> Unfortunately error on sending to next hop occurred (477/SL)
<br>> ><br>> ><br>> ><br>> > When I start SER I get this response:<br>> ><br>> > [root@vx1 ~]# service ser restart<br>> > Stopping ser:<br>> [ OK ]<br>> > Starting ser: Listening on
<br>> > udp: <a rel="nofollow" target="_blank" href="http://127.0.0.1">127.0.0.1</a> [<a rel="nofollow" target="_blank" href="http://127.0.0.1">127.0.0.1</a>]:5060<br>> > udp: <a rel="nofollow" target="_blank" href="http://10.10.10.41">10.10.10.41</a> [<a rel="nofollow" target="_blank" href="http://10.10.10.41">
10.10.10.41</a>]:5060<br>> > tcp: <a rel="nofollow" target="_blank" href="http://127.0.0.1">127.0.0.1</a> [<a rel="nofollow" target="_blank" href="http://127.0.0.1">127.0.0.1</a>]:5060<br>> > tcp: <a rel="nofollow" target="_blank" href="http://10.10.10.41">10.10.10.41</a> [<a rel="nofollow" target="_blank" href="http://10.10.10.41">
10.10.10.41</a>]:5060<br>> > Aliases:<br>> > tcp: vx1:5060<br>> > tcp: <a rel="nofollow" target="_blank" href="http://vx1.velocity11.com:5060">vx1.velocity11.com:5060</a><br>> > tcp: localhost:5060
<br>> > tcp: localhost.localdomain:5060<br>> > udp: vx1:5060<br>> > udp: <a rel="nofollow" target="_blank" href="http://vx1.velocity11.com:5060">vx1.velocity11.com:5060</a><br>> > udp: localhost:5060
<br>> > udp: localhost.localdomain:5060<br>> ><br>> ><br>> [ OK ]<br>> > [root@vx1 ~]#<br>> ><br>> ><br>> ><br>> ><br>> ><br>> ><br>> ><br>
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