General:
Instructions for Users
1.9
OPERATING INSTRUCTIONS FOR USERS
1.9.1
Service Tones
Note
= approx. 120
Dial Tone-Normal (418 Hz)
Dial Tone “‘Active” (836 Hz)
u-i-...
Busy Tone
Link-Made Tone (Ring
and
dial-end tone
Knocking Tone
Hot Line Knocking
“Short” Busy Tone
Handsfree Answerback (HFA) Tone - - -
Paging and HFA end
---
- - -
I
1.9.2
Service Signals (Ringing)
Internal Ringing
Note:
as indicated
1 s
5 s
- - - - - - - - - - - -
Hot Line Ringing
Recall Ring
2 s
2 s
2 s
2 s
2 s
- - - - - - - - -
1s 1s
1 s
1 s
1s 1s
Note: Outside call ring follows the cadence of the incoming signal
1.9.3
LED Sequences
Steady on
Slow Flashing
Fast Flashing
Flickering
2
With
Compliments
Absolute
Phone
&
Data