4.3 Tone List
Operating Manual 177

4.3 Tone List

4.3.1 Tone List

While On-hook

Ring Tone Patterns
The following ring tone patterns can be assigned to incoming call types (outside (CO) line, intercom, or
doorphone calls), or are fixed for certain call types (Hold Recall, Timed Reminder, or Camp-on Recall).
Single
(Incoming calls/Hold Recall
[outside (CO) line calls])
Double
(Incoming calls/Hold Recall
[intercom calls])
Tr i p l e
(Incoming calls/Timed
Reminder)
S-Double
(Incoming calls [doorphone
calls only]/Camp-on Recall)
1 s
1 s
1 s
1 s