[Freeswitch-users] Routing DIDs to Dynamically Registered SIP User

[David Allen]

  Hi,

I'm trying to send multiple Direct Indial Numbers down to a dynamically 
registered SIP User. I need to ensure that both the To and Target URI 
contain the direct Indial number. I'm able to modify the SIP TO Header 
of a call that is sent to them like below:

<action application="bridge" 
data="sofia/external/56778977%${domain}^61390009000"/>

which sends the request as:

    ------------------------------------------------------------------------

    INVITE sip:56778977 at 192.168.22.2:5061 SIP/2.0

    Via: SIP/2.0/UDP 202.0.155.73;rport;branch=z9hG4bKXeND9cHtgKF2j

    Max-Forwards: 69

    From: "0390001000" <sip:0390001000 at 192.168.2.200>;tag=K4HHaZ9v1H07Q

    To: <sip:61390009000 at 192.168.2.200>

  But in order to maintain compatability with a number of PBX's/VoIP 
devices on the market, I need to be able to send the invite to the 
dynamically registered SIP user, however have it set the Target URI and 
To as the same contact number like below:

    ------------------------------------------------------------------------

    INVITE sip:61390009000 at 192.168.22.2:5061 SIP/2.0

    Via: SIP/2.0/UDP 202.0.155.73;rport;branch=z9hG4bKXeND9cHtgKF2j

    Max-Forwards: 69

    From: "0390001000" <sip:0390001000 at 192.168.2.200>;tag=K4HHaZ9v1H07Q

    To: <sip:61390009000 at 192.168.22.2:5061>

Is there a way to do this setting via variables? I can't seem to find 
any details for it.

Thanks

David