[Freeswitch-users] Hosted Freeswitch and Cisco ASA 5505

[Jeff Leung]

First of all, if you have a SIP ALG on the Cisco ASA 5505, turn it off.

 

After that open up and forward your SIP signaling and RTP ports to that
FreeSWITCH box you have sitting inside your LAN. That start help clear some
issues out. And oh, don't forget to check the ext-sip-ip and ext-rtp-ip
values so that they match up to what's outside.

 

From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Chris
Ferreira
Sent: Wednesday, March 20, 2013 8:25 AM
To: FreeSWITCH Users Help
Subject: [Freeswitch-users] Hosted Freeswitch and Cisco ASA 5505

 

Hi Folks,

 

 

I'm trying to preserve my sanity here and want to double check this. Are
there any special considerations or configurations that need to be made when
using a Cisco ASA 5505?

 

 

A Cisco Tech is telling me everything is setup correctly and that no special
NAT or Firewall rules need to be made. I say that's incorrect and have given
them the info at http://wiki.freeswitch.org/wiki/Firewall on ports and
protocols, etc.

 

 

I swapped out the Cisco with a basic Linksys just to test and everything is
fine.


 

 

 

Thoughts?

 

 

Thanks,

 

-Chris

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