Product specifications

4-15
INCOMING CALL DISTRIBUTION
Incoming calls can be assigned to ring a distributed station hunt group. This allows all members of
the group to share the call load.
INCOMING/OUTGOING SERVICE
Outside lines are available for incoming or outgoing service. Programming allows any outside line to
be used for incoming calls only, outgoing calls only or both way service.
INDIVIDUAL LINE CONTROL
Each station in the system can be individually programmed to allow or deny dialing out as well as
allow or deny answering for each outside line.
ISDN SERVICE
PRIMARY RATE INTERFACE (PRI)
The iDCS 100 supports Primary Rate Interface ISDN. PRI allows simultaneous data calls, calling party
and calling line identification, high speed call setup and disconnect are among the benefits of ISDN
calling. The 30+D configuration of ISDN allows call information to be delivered via the data channel
(the “D” of 30B+D) thus leaving the bearer channels (the “B” of 30B+D) available for single use or
combined use to provide a wider bandwidth for data and video.
BASIC RATE INTERFACE (BRI)
The iDCS 100 BRI card supports trunk or station level Basic Rate Interface services (BRI). Trunk or
station BRI use is software programmable. BRI allows simultaneous data calls, called party and
calling number identification, high speed call setup and disconnect are among the benefits of ISDN
calling. The 2B+D configuration of ISDN allows call information to be delivered via the data channel
(the “D” of 2B+D) thus leaving the bearer channels (the “B” of 2B+D) available for single use or
combined use to provide a wider bandwidth for data and video.
LEAST COST ROUTING
Least Cost Routing (LCR) is the ability to automatically select the most cost effective central office
route for the outside number dialed by any station. The iDCS 100 LCR program includes the
following features:
! Option to use or not use LCR or a tenant basis
! Programmable LCR access code
! Digit analysis table 1000 entries each with ten digits for an iDCS 100
! Routing by time of day and day of week (4 time bands per day)
! Routing according to individual station class
! Modify digits table 100 entries for an iDCS 100.
! Flexible trunk group advance timer
! Option to use or not use trunk group advance warning tones