Vertical Communications DSU and DSU II - Manual (Page 33)

2.6 Setting The Night Transfer Of Ringing Mode
The day (or normal) ringing assignments of incoming lines can be
transferred to a particular station or stations for off-hour or special
purpose answering (such line/station ringing assignments are made
through class of service programming). Additionally, stations can be
arranged through class of service programming to answer any ringing
outside line. The ability to answer a line from any station is also
enabled through the night transfer of ringing mode.
•
To set the night transfer mode from the attendant’s station,
1. Press INTERCOM.
2. Dial ✳ # 0 3.
3. Press L1 (top, left-hand programmable button) to alternate the
feature between on and off.
—OR—
— dial 1 to enable,
— dial 2 to disable,
NOTE: Associated light will turn on when night transfer is active and
will turn off when the feature is disabled.
4. Press SPEAKER to end.
GCA70–245 Programming The Attendant Features
LCD Speakerphone Reference Manual 2–13