NEC DT820 User Manual page 119

Function
Function
Number
External Group
19
Paging
External All Call
20
Paging
Internal Group
21
Paging
Internal All Call
22
Paging
Meet-Me Answer to
23
Internal Paging
24 Call Pickup
Call Pickup for
25
Another Group
Call Pickup for
26 Specified
Group
Speed Dial –
27
Common / Private
28 Speed Dial –Group Speed Dial number (Group)
29 Repeat Redial
Saved Number
30
Redial
31 Memo Dial
Meet – Me
32
Conference
Override (Off-Hook
33
Signaling)
34 Barge – In
35 Camp On
36 Step Call
Additional Data
External Paging Number
(1-8)
Internal Paging Number
(01-64)
Call Pickup Group Number
Speed Dial Number
(Common / Private)
Function
Function
Number
DND / FWD
37
Override Call
38 Message Waiting
39 Room Monitoring
Handset
40
Transmission Cutoff
Secretary Call
41
(Buzzer)
Secretary Call
42
(Manager)
43 Series Call
44 Common Hold
45 Exclusive
Department Group
46
Log Out
47 Reverse Voice over Extension Number
48 Voice Over
49 Call Redirect
50 Account Code
General Purpose
51
Relay
Incoming Call
52 Queuing Message
Setup
Queuing Message
53
Starting
External Call
54 Forward by Door
Phone
113
Additional Data
Extension Number
Extension Number
Extension Number
Extension Number or Voice
Mail Number
Relay No (0, 1-8)