m-ata-1a

  1. Patton M-ATA-1A and NAT issue

    Hello, Seeking advice here. We have a new customer on a hosted Debian 3CX (3CX and customer are therefore not on the same LAN). Problem is with a Patton ATA which is NATed behind customer firewall. Everything works fine with the desk phones however. Trying for the first time a Patton M-ATA...