Selectable Ringing Frequency - Mitel SX-5 Manual

SECTION
MITL9103 -098 -105-NA
S e l e c t a b l e Ringing
Frequency
Description
To accommodate various telephones used throughout the world, the SX-5 provides a
selection of three different ringing frequencies, 17.5 Hz. 20 Hz, and 25 Hz. The
selectable ringing frequency, when used in conjunction with the Tone Plans and Rotary
Dial Pulse-to-Digit Conversion, enables the SX-5 to be used in any country.
Conditions
The ringing frequency selected applies to all extensions.
Programming
To Select the Ringing Frequency
Lift the Control Extension handset
-
dial tone is returned.
Dial 442A where
A
=
3 for a ringing frequency of 20 Hz
A
=
4 for a ringing frequency of 25 Hz
A
=
5 for a ringing frequency of 17.5 Hz.
Acknowledge tone is returned.
Replace handset
-
the selected ringing frequency is enabled.
Set SW2 to CLOSED.
NOTE:
Acknowledge tone may be one of two tones; they are:
One beep none 1). indicates that the new feature access code has been
accepted.
Two beeps none 2). indicates that the feature was already selected
The relevant tone is repeated three times. Reorder tone will be received
when the dialed code is invalid.
Operation
Automatic
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