General Features
292 Features Guide
Ringing, Discriminating
Description
Allows the extension user to identify the incoming call by the ringing pattern (Please refer to
Section"4Tones/RingTones").
Conditions
• Call Ringing Priority
When there are multiple incoming calls and the extension goes from off-hook to on-hook,
the calls ring according to the following priority:
1. Consultation Hold Recall
2. An incoming call from a line in which the Prime Line Preference – Incoming function has
been set (PT only)
3. Call Waiting
4. Incoming calls; Hold Recall; Transfer Recall; Unattended Conference Recall
5. Timed Reminder
6. Automatic Callback Busy
• Prime Line Preference-Incoming
When multiple calls are ringing simultaneously at a PT on which "Prime Line Preference -
Incoming" feature is assigned, the extension user can answer the call on the prime line
simply by going off-hook.
• Ringing Tone Selection
The DPT user can select a desired ringing tone type for CO, ICM and DN buttons.
Programming Guide References
System Programming is not required.
Features Guide References
1.13 Audible Tone Features
• Ringing Tone Selection
User Manual References
• 2.2.13 Ringing Tone Selection for CO Buttons