MP-1xx SIP User’s Manual General
Version 4.4 13 March 2005
Warning: Ensure that you connect FXS ports to analog telephone or to PBX-trunk
lines only and FXO ports to CO/PBX lines only.
Warning: The MP-1xx is supplied as a sealed unit and must only be serviced by
qualified service personnel.
Warning: Disconnect the MP-1xx from the mains and from the Telephone Network
Voltage (TNV) before servicing.