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  1. benrefurb

    T7316E LCD fail -how to repair

    An important tip for these LCDs. There are two versions that look almost identical and they are not cross compatible. At some point Nortel changed the driver IC for the LCD and had to change the processor on the main circuit board to talk to this new driver IC. The newer version is called "E1"...
  2. benrefurb

    403 problem IP phones say DISCONNECTED

    Anybody have a BAD vcm card for a 403 that will work for intercom but may cause other problems such as static or other problems I can live with?
  3. benrefurb

    403 problem IP phones say DISCONNECTED

    Well, I don't want to make a call. Just intercom. What do I need to get this thing to make intercom calls between phones?
  4. benrefurb

    403 problem IP phones say DISCONNECTED

    There is nothing installed in this one or the other two I had previously.
  5. benrefurb

    403 problem IP phones say DISCONNECTED

    I've been trying to set up a 403 cabinet for testing IP phones. I purchased two used units. The first had dead LAN with a burnt chip on the main board. The second had no software installed. I could get into both with DTE port. I even went as far as swapping software ICs from the first unit to...

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