14
2.5.4 Ring cadence
When the PBX Expansion board send ring state command to the Base Station, it will be
transmitted to the Handset and the Handset generates bell tone according to the cadence,
which is given by PBX Expansion board.
Cadence 1
2sec
4sec
off
on
Cadence 2
1sec
1sec
off
on
1sec
3sec
Cadence 3
400ms
off
on
800ms
4sec
200ms
400ms
200ms
Cadence 4
1sec
2sec
off
on
2sec
4sec
Cadence 5
200ms
100ms
off
on
600ms
4sec
200ms
100ms
<Notes>
1) When ringer volume is Off(Vibrate), Handset vibrates according to this timing
（
1.5s
on/1s off
）
in all the cadences.
