I downloaded and setup a new FreePBX Distro box and used a working (at least on 1.6 asterisk) cfg.xml file for a Cisco 7941G phone. I see the phone hitting the sip port on the server and a reply back to the phone, but it won’t register. I don’t see anything in the cli and I can’t find anything blocking it from the asterisk process. Any ideas of where to look would be awsome. Thanks.
Version used FreePBX 2.9.0.7 on 172.16.0.251
[root@dory asterisk]# asterisk -rvvvvv
Asterisk 1.8.6.0, Copyright © 1999 - 2011 Digium, Inc. and others.
Created by Mark Spencer [email protected]
Asterisk comes with ABSOLUTELY NO WARRANTY; type ‘core show warranty’ for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type ‘core show license’ for details.
== Parsing ‘/etc/asterisk/asterisk.conf’: == Found
Connected to Asterisk 1.8.6.0 currently running on dory (pid = 3174)
Verbosity is at least 5
dory*CLI> quit
[root@dory ip-phones]# tcpdump -i eth0 port ‘5060’ -vv
21:02:51.329717 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: TCP (6), length: 40) 172.16.0.251.sip > 172.16.0.8.50877: R, cksum 0xfd63 (correct), 0:0(0) ack 1053638650 win 0
21:05:57.710028 IP (tos 0x0, ttl 64, id 894, offset 0, flags [none], proto: TCP (6), length: 44) 172.16.0.8.53146 > 172.16.0.251.sip: S, cksum 0xbd8c (correct), 195916454:195916454(0) win 8192 <mss 1400>
21:05:57.710062 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: TCP (6), length: 40) 172.16.0.251.sip > 172.16.0.8.53146: R, cksum 0xf4f9 (correct), 0:0(0) ack 195916455 win 0
[root@dory ip-phones]# iptables --list
Chain INPUT (policy ACCEPT)
target prot opt source destination
fail2ban-BadBots tcp – anywhere anywhere multiport dports http,https
fail2ban-PBX-GUI tcp – anywhere anywhere
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain fail2ban-BadBots (1 references)
target prot opt source destination
RETURN all – anywhere anywhere
Chain fail2ban-FTP (0 references)
target prot opt source destination
RETURN all – anywhere anywhere
Chain fail2ban-PBX-GUI (1 references)
target prot opt source destination
RETURN all – anywhere anywhere
Chain fail2ban-SSH (0 references)
target prot opt source destination
RETURN all – anywhere anywhere