[VoIP] Missed Calls
Lee Spenadel
lee at spenadel.com
Wed May 2 08:08:48 CDT 2007
I'd turn off the Linux firewall, unless you have multiple LAN/WAN segments
attached to it. Use the public facing firewall (router that faces your ISP)
to mange access to Asterisk is easier. The ports you need are:
5060 - SIP (I forward TCP/UDP since I can't remember which it is)
4569 - IAX2 - UDP
10000 - 20000 - RTP - UDP
5036 - IAX - UDP
-----Original Message-----
From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
Paul Wills
Sent: Wednesday, May 02, 2007 8:02 AM
To: Voice Over IP Tandem for Analog Switches
Subject: Re: [VoIP] Missed Calls
I just successfully connected to the * switch via SSH from the office.
Thought: I wonder if I have the proper range of ports defined in the port
forwarding. Could this be a cause for missed calls?
What is the proper range?
PDW
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