one more:
1. Start with SIP over UDP. only if this works, then
2. try SIP over TCP. If you have done the NAT traversal with
handle_ruri_alias() and add_contact_alias() the UDP config should work
with TCP too.
3. ONLY if SIP over TCP works, start adding TLS support. TLS is very
difficult to debug, but works the same way as TCP. So: never every try
SIP over TLS before SIP over TCP is running fine.
regards
klaus
Am 21.03.2010 21:02, schrieb Detlef Pilzecker:
Hi,
I am using
kamailio 3.0.1 (x86_64/linux) 0822a9
flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, DISABLE_NAGLE,
USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC,
USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
and I am using the client "PhonerLite" (http://www.phonerlite.de).
The phone is registered on my server with TLS.
If I call someone or myself I get an error message. What is wrong with
my server? (TLS calls with PhonerLite with the provider antisip.com are
possible without problems!)
With UDP calling myself I get "486:Busy Here" on the phone, this is OK
and normal.
With TLS I get "477:Unfortunately error on sending to next hop
occurred(477/SL)" on the phone and some ERROR messages like the
following on the kamailio.log (you can see the rest of the log in the
attached zip):
Mar 21 20:24:00 vs208140 /usr/local/sbin/kamailio[20013]: DEBUG: <core>
[msg_translator.c:200]: check_via_address(95.90.205.74, 95.90.205.74, 0)
Mar 21 20:24:00 vs208140 /usr/local/sbin/kamailio[20013]: DEBUG: <core>
[tcp_main.c:1786]: tcp_send: no open tcp connection found, opening new one
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: <core>
[tcp_main.c:618]: connect 95.90.205.74:5061 failed (timeout)
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: <core>
[tcp_main.c:621]: ERROR: tcp_blocking_connect 95.90.205.74:5061: timeout
10 s elapsed from 10 s
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: <core>
[tcp_main.c:1168]: ERROR: tcp_do_connect: tcp_blocking_connect
95.90.205.74:5061 failed
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: <core>
[tcp_main.c:1237]: ERROR: tcp_do_connect 95.90.205.74:5061: failed (115)
Operation now in progress
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: <core>
[tcp_main.c:1955]: ERROR: tcp_send 95.90.205.74:5061: connect failed
Mar 21 20:24:10 vs208140 /usr/local/sbin/kamailio[20013]: ERROR: tm
[../../forward.h:191]: msg_send: ERROR: tcp_send failed
The kamailio.cfg file is also in the zip attached.
The PC is connected with the router (I opened the TCP ports 5060-5062)
that is connected to the Internet. The problem also happens if I disable
the firewall of the server and of the PC.
Can someone give me help?
Thanks in advance!
Regards
Detlef Pilzecker
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