vertex

  1. 3CX system using callerid.com Vertex SIP caller ID Box

    I have a customer that uses a custom software package and a Vertex Box that will sniff the SIP Packets and display the caller ID info bringing up the customer information. I am wondering if anyone has used a callerid.com Vertex box with 3CX, and how well it works. He has 2 offices, and I would...
  2. 3CX with SIP caller ID

    I have setup a 3CX phone that has a Vertex (4 line) caller ID that essentially sniffs SIP invites to extract caller ID information so that it can be send to a segmented POS system. The POS system is able to see the caller ID information when setting up the inbound SIP trunk DID to ring an...