UNIVERGE SV8100 Issue 10.1
Programming Manual 2 - 253
Description
Use Program 20-09 : Class of Service Options (Incoming Call Service) to define
the incoming call feature availability for each extension Class of Service (COS).
Program 20 : System Option Setup
20-09 : Class of Service Options (Incoming Call Service)
Level:
IN
Input Data
Class of Service Number 01~15
Item
No.
Item Input Data
Default
Related
Program
COS 01~15
01
Second Call for DID/DISA/DIL/E&M Override
Turns off or on the extension ability to receive a
second call from a DID, DISA, DIL, or tie line
caller.
With this option set to 1, the destination
extension must be busy for a second DNIS
caller to ring through. If the destination
extension does not have a trunk key
available for the second call and a previous
call is ringing the extension but has not yet
been answered, the second caller hears busy
regardless of this program setting.
0 = Off
1 = On
0 (OT)
1 (AU)
02
Caller ID Display
Turns off or on the Caller ID display at an
extension.
0 = Off
1 = On
1 15-02-08
03
Sub Address Identification
Defines whether or not an extension displays the
Caller Sub-Address.
0 = Off
1 = On
0
04
Notification for Incoming Call List Existence
Determines whether or not an extension display
shows Check List when an incoming call is
missed by a user.
0 = Off
1 = On
1 20-09-02
05
Signal/Voice Call
Turn off or on an extension ability to enable
Handsfree Answerback or Forced Intercom
Ringing for their incoming Intercom calls.
0 = Off
1 = On
1
11-11-15,
11-11-16