Specifications
Feature
s
5
0003097 Revision A 5
3
Call Waiting - Swap Automatic Call Waiting - Swap Automatic lets you use the switch hook to alternate between 
two calls when a party is trying to call your station or when you have a call on 
Consultation Hold.
Camp-on (Call Waiting) Camp-on, or Call Waiting, lets you notify a busy party that you are waiting. An 
attendant may also put a call through to a busy station to indicate they are 
waiting. Upon hearing the Call Waiting tone, the busy party can either respond 
or finish the current call.
Camp-on Tone Security Camp-on Tone Security prevents you from hearing the Camp-on or Call Waiting 
tone. If any party in a call has this option enabled, no Camp-on tone is returned 
to anyone in the call. 
Centralized Attendant Service 
(CAS) Interface
See Attendant CAS Interface, page 50.
Class of Restriction Class of Restriction (COR) limits a station’s access to specified numbers. A 
station may have three CORs (Day/Night1/Night2 service), and the COR may 
also be changed by using a Verified Account Code.
Class of Service Class of Service (COS) defines a station’s feature and timer options. A station 
may have three COSs (Day/Night1/Night2 service), and the COS may also be 
changed by using a Verified Account Code.
Clear All Features Clear All Features lets you cancel most of the features activated on your 
extension or another user’s extension.
Conference Conference lets you connect three or more people into a single telephone 
conversation. While you are in a Conference, you can use any of the features 
that would normally be available during a two-party call.
Conference Split Conference Split lets you separate a 3-party conference so that you can speak 
privately with one of the parties. While you are speaking privately with one party, 
the other party is on Consultation Hold.
Data Applications Data Applications include many data features, which provide data-switching 
facilities for local and remote data terminals, and/or computers.
Date and Time The date and time may be set from any attendant console. This data appears 
on all Station Message Detail Recording (SMDR), traffic measurements, data 
dumps, SUPERSET display telephones, and attendant consoles.
Day/Night Service Control See Night Service, page 56.
Dial Pulse Signaling The system can accept or generate rotary dial pulses. The system automatically 
detects which type of signaling is used by an individual station when a call is 
dialed. It will automatically outpulse rotary dial or DTMF signals according to the 
requirements of the particular interconnection.
Dial Tone You will normally hear continuous dial tone when you lift the handset. You will 
hear discriminating dial tone (also called interrupted dial tone) or transfer dial 
tone under certain conditions. 
Dial Tone - Outgoing Calls The system can provide a pseudo-CO dial tone to prevent possible confusion 
to station users.
Dialed Number Editing Dialed Number Editing lets you edit numbers during dialing.
Standard Features (continued)
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