Under "domains" in acl.conf.xml I added  
 
   <node type="allow" value="xxx.xxx.xxx.xxx"/>
 
x's are the IP address it's just a single address not a CIDR.
 
 
And I created the file velocity_did.xml with the following code..
 
<include>
  <extension name="velocity_did">
    <condition field="destination_number" expression="^(2064001950)$">
      <action application="set" data="domain_name=$${domain}"/>
      <action application="answer"/>
   <action application="lua" data="cme_ivr.lua channel_name"/>
 
 </condition>
  </extension>
</include>
I still just get the "SIP auth challenge (INVITE) on sofia profile 'internal' for [myphone@theirIP] from their IP, but nothing more.
 
Do I need to change the line ..
 
<action application="set" data="domain_name=$${domain}"/>
to the IP address? If so what syntax?
 
They have no Domain Name.
 
Thanks again for your help.
 
Dave Goodwin     
 
----- Original Message -----
From: Michael Collins
To: FreeSWITCH Users Help
Sent: Thursday, June 16, 2011 12:15 PM
Subject: Re: [Freeswitch-users] Setting Up an Sip Trunk without Authentication

Dave,

If you are simply handling incoming calls then you will need to do two things:

Add Velocity's IP addr to the domains section of acl.conf.xml
Add an extension to the public context (conf/dialplan/public.xml)

Allowing a call into FS via an ACL will send it into the "public" context; from there you need to transfer it to the default context or just send it straight to your Lua script.

Also, I don't believe you need to use a "bridge" app based on the description you gave. Bridge is used to create a new outbound call leg (B leg) and connect it to the inbound call leg (A leg). If you just are handling a call with an IVR then there is no B leg needed, thus no need to bridge.

Welcome to FreeSWITCH, btw! :) I can highly recommend the FS book (the "bridge" book, ironically) as it discusses some of these basic concepts that will make your FS experience a whole lot more pleasant.

-MC

On Thu, Jun 16, 2011 at 8:54 AM, Dave <dave@clancysystems.com> wrote:
Hi,
 
I am new to FreeSWITCH and need to set up FreeSWITCH to receive calls through a Velocity Networks SIP trunk. They say I should not authenticate with Username and Password. Rather, I connect directly to the their IP address.
 
I put
 
<extension name="velocity">
      <condition field="destination_number" expression="^2064001950$">
        <action application="bridge" data="sofia/external/$ {destination_number}@their_ip_address"/>
        <action application="lua" data="cme_ivr.lua channel_name"/>
     </condition>
</extension>
 
in the default.xml under Dialplan
 
When I Dial the DID from a Phone (not one connected to the FreeSWITCH server) I get the "SIP auth challenge (INVITE) on sofia profile 'internal' for [myphone@theirIP] from their IP, but nothing more.
 
What I hope to do is take the incoming call from 2064001950 and route it to the Lua IVR script above.
 
I Appreciate any help you may offer.
 
Dave Goodwin
 
 
 
 

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