Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Vermont05753

    ALTI-CD0012UD board noise/no dialtone

    I have a CD0012UD board problem. Presents extension battery, but I can only hear just audible dialtone. A call results in LOUD white noise. I ran the MVIP test with no errors. The card plugs into a 110 patch panel. The setup for this card looks exactly like the CD0408UD cards next to it. This is...

Part and Inventory Search

Back
Top