Ring tones can be defined in the following terms.
Distinctive Ringing - Inside, Outside and Ringback
A distinctive ring tone can be given for each of the different call types: an internal call, an external call and a ringback calls (voicemail calls, ringback when free calls, calls returning from park, hold or transfer).
The distinctive ringing patterns used for most non-analog phones are as follows:
Internal Call: Repeated single-ring.
External Call: Repeated double-ring.
Ringback Call: Two short rings followed by a single ring.
Note:
For non-analog extensions, the ringing pattern used for each call type by the system is not configurable.
Personalized Ringing
This term refers to control of the ringing sound through the individual phones. For non-analog phones, while the distinctive ringing patterns cannot be changed, the ringer sound and tone may be personalized depending on the phone's own options. Refer to the appropriate telephone user guide.
