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ISSUE 2

VIP-A 822

DUAL ENHANCED NETWORKED TRUNK PORT

INTRODUCTION

The VIPNetworked Trunk -822Enhanced A Dual

Port allows most loop start station ports to be

connected to a managed IPbased LAN/WAN. -

SIP -A connectivity allows the VIP822to 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

•- RJ45 for network connection

•- 2 RJ11 FXO connections

•- 2 RJ11 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

•5 8 9 1.H x 6." W x.5" D

(3.8cm H x 1cm W x 7.324.1 cm D)

•.0 Weight: 2lbs. (0.91kg)

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-A 822is 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.

Produktspecifikationer