Chapter 4 Installation, Programming, And Maintenance Overview - NEC UNIVERGE SV9100 General Description Manual

Installation, Programming,
and Maintenance Overview
S 1 I
ECTION NSTALLATION AND
The compact UNIVERGE SV9100 chassis and front loading blades make installation
easy. The system can be wall, floor or rack mounted as desired. The GCD-CP10
(Central Processing Unit) performs a number of functions and operations under the
control of software programs on the GCD-CP10 package. These programs can be
easily upgraded as new features and functionalities are added to the system.
The following functionalities are provided on the GCD-CP10:
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The GCD-CP10 uses a 32-bit industrial standard CPU and associated memories to
control the system. The GCD-CP10 bus is connected to the backplane of the
chassis and provides control for other packages installed in the UNIVERGE SV9100
chassis. The GCD-CP10 is installed in the GCD-CP10 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.
Caller ID Receiver receives Caller ID signals from the central office and converts
those signals for display on the UNIVERGE SV9100 telephones. Caller ID
Generator generates industry standard Caller ID signals, based on the digital signal
delivered from the CCPU and transmitted to the distant-end.
SV9100 General Description Manual
T
ECHNICAL
Call Control Server
Conference Bridge Server
Voice Mail Server
SIP Server
RTP (Real-Time Transport Protocol) Forwarding
VoCoder Conversion
UNIVERGE
Chapter 4
C
ONSIDERATIONS
® SV9100
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