Specifications

Features
133
Night/Day
Switching
A Superset or Mitel IP display telephone can put the system (or particular tenant group or
groups) into DAY Service or one of two Night Service modes, NIGHT1 or NIGHT2. In Night
Service the telephones display NIGHT1 Service or NIGHT2 Service as appropriate.
Night Services The system has three different service modes: DAY, NIGHT1, or NIGHT2. When the system
or tenant group is in Night-Service mode, incoming trunk calls and calls to the Attendant can
be rerouted to specified extensions or activate common alerting devices (Night Bells).
Night Services
Flexibility
Allows the Attendant to change the Night Service assignment of non-dial-in trunks. The
system allows full flexibility of trunk assignment.
Node
Identification
The Node Identification feature works with the Analog Networking feature to provide
consistent dialing of extension numbers throughout a network of SX-200 ICP systems. For
any extension, the Node Identification digits plus the extension number uniquely identifies
the extension from all others on the network. The extension can be reached by dialing the
same string of digits from any node in the network. For the use of the node identification
code in Analog Networking, see Analog Networking.
Non-Busy
Extension
An extension with the Non-Busy Extension feature enabled can have a maximum of 5
parties connected and never appears busy to the system. If a new call is directed to a non
busy extension that is already in a call, the system automatically overrides the existing call.
After a warning tone, the new caller joins the conversation.
Numbering Plan
Flexibility (Conflict
Dialing)
The numbering plan used within the system is completely flexible. The system can be
programmed through CDE with any combination of 1-, 2-, 3-, 4-, and 5-digit numbers. Also
see Conflict Dialing.
Off-Hook Alarm to
Display Sets
Notifies a user of a display set that a set user has put the handset offhook.
Off-Hook Voice
Announce
Allows a party to place a directed page to a busy Mitel display telephone that is not in
handsfree mode. The announcement is heard through the speaker, only by the paged party.
Off Premises
Extension (OPS)
Industry-standard telephones not in the immediate vicinity of the system can be directly
connected to the system without the use of special trunks using a six-circuit OPS (Off
Premises) Line Card.
Originate Only
Extension
Allows an extension to originate calls. The extension can only receive calls that are
forwarded from another extension. The system treats calls dialed to Originate Only
Extensions as illegal numbers.
Overlap
Outpulsing
Overlap Outpulsing occurs when the system begins dialing on a trunk before the user has
dialed all digits in the destination’s telephone number. By default, the ARS package
outpulses digits as soon as the trunk seizure is acknowledged. This provides a shorter total
dialing time, especially on non-DTMF trunks. This feature can be turned off, forcing the ARS
package to collect all dialed digits before outpulsing the resulting digit string on the outgoing
trunk.
Override (Intrude) Allows a user who encounters a busy extension to enter the conversation. Before override
voice contact is established, the overriding party and both parties in the original
conversation receive a warning tone. The tone is repeated at regular intervals while the
overriding party is connected to the existing call. Superset and Mitel IP telephones display
the name and/or extension number of the overriding party.
Table 6: Features supported by SX-200 ICP (continued)
Feature Description
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