Valcom VIP-822A, Быстрый старт

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ISSUE 1
VIP-822A
DUAL ENHANCED NETWORKED TRUNK PORT
INTRODUCTION
The VIP-822A Dual Enhanced Networked Trunk
Port allows most loop start station ports to be
connected to a managed IP-based LAN/WAN.
SIP connectivity allows the VIP-822A to act as a
gateway device between a SIP telephone system
and the other Valcom paging systems, such as the
MultiPath.
SPECIFICATIONS
Access Methods

PBX, FXS Port

SIP
Features

RJ-45 for network connection

2 RJ-11 FXO connections

2 RJ-11 failover telephone connections

Decode Caller ID signals

Front panel activity LED

Network activity LEDs

2.5mm jack for DC power

Power over Ethernet (PoE) 802.3af compatible
Dimensions/Weight

1.5 H x 6.8" W x 9.5" D
(3.8cm H x 17.3cm W x 24.1cm D)

Weight: 2.0 lbs. (0.91 kg)
Nominal Specifications
Input Impedance: 600 Ohms
Input Level: -10dBm
Output Impedance: 600 Ohms
Output Level: - 10dBm nominal
Nominal Power Requirements
Via back panel barrel connector:
Voltage: 24VDC
Current: 325mA
Via 802.3af PoE Ethernet Switch:
802.3af: Class 3
Environment
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
INSTALLATION
NOTE: The telephone system referred to in this
manual is the customer premise equipment
such as an electronic key system, a PBX or a
dedicated single line telephone sets. The
VIP-822A is not intended for direct or indirect
connection to the public telephone network.
When used with a customer premise telephone
system such as a key system or PBX system,
these units are interfaced to the system via a
fully protected system central office port,
which is a fully protected interface device.
Also, the host system must be configured to
disallow central office trunk conferencing in
order to prevent indirect connection to the
public network.