Step Call; Supervisory Control Of Peripheral Equipment; System Speed Dialing; System Traffic - NEC NEAX2000 IVS2 General Description Manual

Chapter 5 Feature Description

Step Call

Supervisory Control of Peripheral Equipment

System Speed Dialing

System Traffic

Tenant Service

Tie Lines

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NEAX2000 IVS General Description
NDA-24293, Issue 2
This feature allows the Attendant or station user, after calling a busy station, to call an
idle station by simply dialing an additional digit. This feature will operate only if the
number of the idle station is identical to that of the busy station in all respects, except
the last digit.
When various types of peripheral equipment (such as facsimiles, dictation equipment,
Voice Mail, etc.) are connected to the line circuits of the NEAX2000 IVS
feature allows the loop of the line circuit concerned to open for a programmable
interval, and send a release signal to the peripheral equipment when the calling party
disconnects.
This feature provides all users the ability to dial frequently called numbers using an
abbreviated call code.
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The NEAX2000 IVS
employing PCM time division switching technique. Single stage time division
switching is employed for all configurations of NEAX2000 IVS
line and trunk configuration. Traffic capacity is expressed in Busy Hour Call Attempts
(BHCA). This value is the number of call attempts that can be generated in the busiest
hour of the day.
This feature provides for more than one organization (tenant) to share the same
2
NEAX2000 IVS system. Through system programming, each organization may be
restricted to its own Central Office trunks, Attendant Consoles and extension group.
In addition, incoming calls are directed to the specific tenant.
This feature allows any station user dial access or direct access to an E&M Tie Line.
is the stored program controlled digital electronic PABX
Step Call
2
, this
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up to its maximum
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