Toshiba Strata DK 280 Installation Manual page 755

c
This appendix defines Primary, Secondary, and Phantom Directory Number buttons.
and provides an example of how they appear on a button strip.
Primary Directory Number [PDN] Buttons
You can have up to four [PDNs] on your phone. The [PDN] is your extension number.
You can set Call Forward and Voice Mail ID code for your [PDN].
Secondary Directory Number [SDN] Buttons
When someone else's Primary Directory Number appears on your phone, it's an
[SDN]. You cannOt set Call Forward and Voice Mail ID code for SDNs on your
telephone.
Phantom Directory Number IPhDN] Buttons
Your phone may also have up to eight [PhDNs], which may be dedicated to a station
or shared by a group of stations. One example of a Phantom Directory Number
application is when it is used as a common phone number for an entire department,
For instance, when the [PhDN] appears on a group of telephones, such as the Sales
Department, it will ring on all of the telephones of the group when it is called. You can
set Call Forward and Voice Mail ID code for [PhDNs] that are owned by your
telephone.
Notes:
7. Incoming cak wit/ come in to your telephone's [PDNs] from the top down.
For example, incoming calls to Station 200's [PDNs] will first ring the top
'200" button, the second caN will ring the "200" button below it, and the
third call will ring the bottom "200" button.
2. Your station is considered busy only when a// of the [PDNs] are being
used by your telephone or other telephones and/or when your telephone is
on a call on any twe of CO tine or [DN].
.
3. Up to four [PhDNs] can have a Message Waiting [PhDNIMW] button
which will be lit when a message has been sent to that [PhDN] Your
telephone must be designated as the owner of the [PhDN] in system
programming to be able to have a [PhDNIMW] button for a [PhDN].
86 87