[Freeswitch-users] Initial Startup

William Piper william.piper at gmail.com
Tue Aug 29 14:48:19 PDT 2006


List,

I tried asking this on IRC but email seemed easier to explain everything:
I'm trying to setup Freeswitch to pass traffic strictly from SIP to SIP.

I want to allow traffic only from static IP's that I define and block all
others. When a call comes in from an IP that is allowed, the call should
process and be sent out to one of our Asterisk servers that has PSTN
connectivity. I guess my question is... How do I do this?

Here is what I have so far. From what I understand, it should pretty much be
saying: IF IP == 70.159.49.36 AND dst == 13523985807 then call
3523985807 at 66.118.164.51.

      <extension name="skynet" continue="true">
        <condition field="network_addr" expression="70.159.49.36"/>
        <condition field="destination_number" expression="13523985807">
          <action application="bridge" data="
exosip/3523985807 at 66.118.164.51"/>
        </condition>
      </extension>

Am I even half way correct in my XML? I get 404 not found as shown below
with this setup.

  0.000000 70.159.49.36 -> 70.159.49.41 SIP/SDP Request: INVITE
sip:13523985807 at 70.159.49.41, with session description
  0.001979 70.159.49.41 -> 70.159.49.36 SIP Status: 100 Trying
 10.001208 70.159.49.41 -> 70.159.49.36 SIP Status: 404 Not Found
 10.001783 70.159.49.36 -> 70.159.49.41 SIP Request: ACK
sip:13523985807 at 70.159.49.41

If it's not obvious enough, I'm a super newbie.

Thanks,

bp
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