5-12
Appendix
5
Appendix
1 s
Incoming Calls (Single) /
Hold Recall (Outside calls)
Callback Ringing (Camp-on
Recall) / Doorphone Ringing
(S-Double)
< RING TONE >
Incoming Calls (Double) /
Hold Recall (Intercom calls)
Incoming Calls (Triple) /
Timed Reminder