
2.2 System
2.2System Configuration—Software
2.2.1Class of Service (COS)
Description
Each extension is assigned a COS number ( Class of Service [602]). The following features are controlled on a COS basis:
a)Internal Call Block ( 1.1.2.2 Internal Call Block)
b)FWD ( 1.3.1.2 Call Forwarding (FWD))
c)DND Override ( 1.3.1.3 Do Not Disturb (DND))
d)Call Pickup ( 1.4.1.3 Call Pickup)
e)Account Code Entry ( 1.5.4.3 Account Code Entry)
f)External Call Block ( 1.5.5.3 Trunk Access)
g)Executive Busy Override ( 1.7.2 Executive Busy Override)
h)Call Monitor ( 1.7.3 Call Monitor)
i)OHCA ( 1.7.4.3
j)Whisper OHCA ( 1.7.4.4 Whisper OHCA)
k)TRS/Call Barring ( 1.8.1 Toll Restriction (TRS)/Call Barring (Barring))
l)Extension Lock ( 1.8.3 Extension Lock)
m)Walking COS ( 1.8.5 Walking COS)
n)Trunk Call Limitation ( 1.10.8 Trunk Call Limitation)
o)Call Transfer ( 1.11.1 Call Transfer)
p)Door Open ( 1.16.2 Door Open)
q)DISA ( 1.16.6 Direct Inward System Access (DISA))
r)Call Forwarding 1.20.1.4 Call Forwarding
s)Wireless XDP Parallel Mode ( 1.24.5 Wireless XDP Parallel Mode)
t)SMDR for Outgoing Trunk Call ( 1.25.1 Station Message Detail Recording (SMDR))
u)Time Service Switching ( 2.2.4 Time Service)
v)Manager Features ( 2.2.6 Manager Features)
w)PT Programming ( 2.3.2 PT Programming)
Conditions
•Walking COS
Extension users can make a call from other extensions of the lower level COS by using their own higher level COS temporarily.
User Manual References
User Manual
1.2.7 Calling without Restrictions