Apologies if this query keeps on cropping up but I am experiencing an issue with the X-Lite client trying to connect to a fairly vanilla Asterisk box.
The error I am receiving is “Registration Error: 408 - Request Timeout”.
The way it is all installed is that I have a server with Asterisk installed on on IP addrss 192.168.100.76 and I have my client connected to this IP subnet on 10.6.10.71 via a Watchguard firewall. I also have a Windows 8.1 installation also on the same server as Asterisk on IP address 192.168.100.74. Both my client and Windows 8.1 installation are unable to connect to Asterisk.
Whilst connecting from the 8.1 installation, I run a packet capture on my Asterisk server and found SIP traffic reaching my Asterisk server no problems so I was wondering why I cannot connect my SIP softphone to Asterisk?!
I have entered the following firewall rules on my Asterisk box also:
iptables -A INPUT -p udp -m udp --dport 5004:5082 -j ACCEPT
iptables -A INPUT -p udp -m udp --dport 10000:20000 -j ACCEPT
My sip.conf file is extremely straightforward too:
I have installed X-lite 3.0 for “simplicity” and my config in the softphone client is as follows:
Display name: 1000
Register with domain and receive incoming calls: TICKED
Proxy (selected): 192.168.100.76
Use local IP address (selected)
STUN Server: Use Specific server (selected):
Enable ICE [unticked]