Sip Trunk on other network interface

Discussion in 'Gateways' started by jrcarranza, Aug 30, 2018.

  1. jrcarranza

    Oct 31, 2013
    Likes Received:
    I have a functional elastix on eth0 LAN and default gateway is my internet firewall/router
    Elastix IP

    Now I have eth1 with for sip trunk service.
    The sip trunk use eth1 and this network doesn't have internet access, just for trunk service

    Now, if I make calls (not by sip trunk on eth1) by sip extension connected by internet, works, but calls by sip trunk I can't hear anything on bolt sides

    if I change the externip on sip_nat.conf from to, the calls on sip trunk sound its good but the sip extension connected by internet can't hear anything

    Anyone know how can I do to have more than one externip or if I can put the externip on trunk?


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