Mitel SX-200 Documentation page 67

ARS PROGRESS TONES - MUSIC ON HOLD
Description
This feature enables a station using ARS to access a rotary dial trunk
to hear music while waiting for dial tone, while waiting for the digits to
be outpulsed. and during pauses.
Conditions
A music source must be provided. See Music on Hold feature in
l
this Section.
Programming
System Option 161 (Music on Hold Disable) must be set to "0".
l
Operation
None
SECTION MITL91 OS/91 10-096-1 OS-NA
Page 13