Philips Sopho 2000 IPS User Manual page 538

To provide External Hold Tone Source through Pin JACK on the MP card:
START
CM48 Define the type of call to be provided with
Hold Tone.
NOTE:
END
DESCRIPTION
Set the JP1 switch on the MP card to
RIGHT position for using external
tone source.
• Y=0
(1) 00: C.O. Line Call
01: Tie Line Call
02: Internal Call
(2) 1400: Hold Tone Source through MP card
– 520 –
MUSIC ON HOLD
DATA
NWA-008845-001 Rev.5.0
32ch1008.fm