NEC DTL-12BT-1 - DT330 - Plus BCH, Description

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General Description Manual 4 - 1
Chapter
4
Installation, Programming, and Maintenance
Overview
S
ECTION
1
I
NSTALLATION AND
T
ECHNICAL
C
ONSIDERATIONS
The compact UNIVERGE SV8100 chassis and front loading blades make
installation easy. The system can be wall, floor or rack mounted as
desired. The CD-CP00-US (Central Processing Unit) performs a number
of functions and operations under the control of software programs on the
CD-CP00-US package. These programs can be easily upgraded as new
features and functionalities are added to the system.
The following functionalities are provided on the CD-CP00-US:

Call Control Server

Conference Bridge Server

Voice Mail Server

SIP Server

RTP (Real-Time Transport Protocol) Forwarding

VoCoder Conversion
The CD-CP00-US uses a 32-bit industrial standard CPU and associated
memories to control the system. The CD-CP00-US bus is connected to
the backplane of the chassis and provides control for other packages
installed in the UNIVERGE SV8100 chassis. The CD-CP00-US is
installed in the CD-CP00-US slot reserved for it in this chassis (no other
board works in this slot).
The Tone Generator provides various audio signals such as dial tone,
reorder tone, busy tone and DTMF (Dual Tone Multifrequency) signaling,
which comply with industrial standard tone plans. The DTMF tone sender
can resend the DTMF tone signal to a distant-end through the trunk or line
circuits. The DTMF tone receiver can receive DTMF signals sent from
industry standard telephones or distant locations.
The MF (Multifrequency) signal sender resends toll type multifrequency
signals to a central office allowing for emergency (E911) ability.