[Asterisk-Users] SIP Problem

[Paul Vinciguerra]

I am having a problem when a SIP registration fails.  I get the following
messages in the log:

Sep 25 18:51:02 NOTICE[1125329600]: File chan_sip.c, Line 2874
(sip_reg_timeout): Registration for '<user>@fwd.pulver.com at 65.39.205.114'
timed out, trying again
Sep 25 18:51:02 NOTICE[1125329600]: File chan_sip.c, Line 5119
(handle_request): Registration from '<sip:<user>@fwd.pulver.com>' failed for
'192.168.1.249'
Sep 25 18:51:02 NOTICE[1125329600]: File chan_sip.c, Line 4571
(handle_response): Failed to authenticate on REGISTER to
'<sip:<user>@fwd.pulver.com>;tag=as75fc26a2'

That continues until 

asterisk*CLI>sip show channels
65.39.205.114    <usr>@fwd.  3ff9e23356a  00103/00000  00000ms  0000ms  UNKN
65.39.205.114    <usr>@fwd.  3ff9e23356a  00102/00000  00000ms  0000ms  UNKN
504 active SIP channel(s)

tail -4 /var/log/asterisk/messages
Sep 25 18:31:00 WARNING[1125329600]: File rtp.c, Line 708 (ast_rtp_new): Unable
to allocate socket: Too many open files
Sep 25 18:31:00 WARNING[1125329600]: File chan_sip.c, Line 1479 (sip_alloc):
Unable to create RTP session: Too many open files
Sep 25 18:31:01 WARNING[1125329600]: File rtp.c, Line 708 (ast_rtp_new): Unable
to allocate socket: Too many open files
Sep 25 18:31:01 WARNING[1125329600]: File chan_sip.c, Line 1479 (sip_alloc):
Unable to create RTP session: Too many open files

I blackholed the route to see if any of them would time out.  No dice.

#asterisk -r
Asterisk CVS-09/18/03-23:43:55, Copyright (C) 1999-2001 Linux Support Services,
Inc.
Written by Mark Spencer <markster at linux-support.net>
=========================================================================
Broken pipe

At this point I need to restart asterisk.