Instruction manual

Page 1322 of 3156 Directory Number Delayed Ringing
553-3001-306 Standard 10.00 January 2002
Operating parameters
Only Meridian 1 proprietary telephones with DN key type SCN or MCN may
use this feature; analog (500/2500 type) telephones are not supported.
When enabling the Directory Number Delayed Ringing feature and zero is
entered as delay value, the desired Single Call Ringing or Multiple Call
Ringing key must to changed to Single Call Non-Ringing (SCN) or Multiple
Call Non-Ringing (MCN).
The DNDR feature is enabled on a TN basis. Thus, all or none of the SCN/
MCN keys for the TN will receive the audible notification.
For a single call, two appearances of a Multiple Appearance Directory
Number (MADN) may ring simultaneously if their DNDR values differ by
two seconds or less.
The DNDR value can be different for multiple TNs with the same DN
appearance; therefore, the audible notification may begin at different times
for a single call.
Feature interactions
Any feature that works with non-ringing keys works with the DNDR feature
whether or not the key is ringing.
Attendant Administration
Automatic Wake-Up
Attendant Administration and the Automatic Wake-Up features are not
supported.
Attendant Blocking of Directory Number
The Attendant Blocking of DN feature will override the Directory Number
Delayed Ringing feature and ring the blocked DN immediately when the
SACP key is pressed to ring the blocked DN.