Vertical Communications DSU II - Manual (Page 49)

Feature Enable Code Disable Code
Night Answer INTERCOM +
80
Operator INTERCOM +
0
Paging,
Zones 1-3
INTERCOM +
84
to
86
Paging, All-Call INTERCOM +
87
Paging, External INTERCOM +
89
Paging, Meet-Me Paging INTERCOM +
88
Park Orbit, Send
INTERCOM +
*
+ orbit code
(
91
to
*99
)
Park Orbit, Retrieve
INTERCOM +
#
+ orbit code
(
91
to
*99
)
Personal Ringing Tones (1-6)
INTERCOM +
**4
+
tone code (
1
to
6
)
Redial Last Number Dialed
#
Service Observe
INTERCOM +
#03
+
extension number
Station to Station Messaging
INTERCOM + extension number +
*7 INTERCOM +
#7
System Speed Dialing
*
+
01
to
99
Single Line Proprietary Telephone Station User’s Guide 43
GCA70-246 Feature Access Codes