ADTRAN NetVanta 7000 Series FXS VIM Quick Start Guide

Quick Start Guide

For more detailed documentation, visit us online at www.adtran.com.

NetVanta 7000 Series Quad FXS Voice Interface Module (VIM) P/N 1200690L1

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ANALOG

VIM

STATIONS

SPECIFICATIONS

Analog Voice Ports Four Foreign Exchange Station (FXS) ports:

Loop Start (LS), Ground Start (GS), normal and reverse battery operation

Transmission Level FXS Transmit Gain: -12 to +6 dB, 0.1 dB steps

FXS Receive Gain: -12 to +6 dB, 0.1 dB steps

Impedance 600Ω, 600Ω +2.16 µF, 900Ω, 900Ω +2.16 µF Port Tests 1 kHz test tone (near-end, far-end selectable)

Reverse polarity, active, ringing, tip-open Loopbacks: Analog and digital

LEDs Refer to 61200796L1-13 Compliance UL 60950, Third Edition/CSA C22.2, No.

60950 FCC Part 15 Class

Environmental Operating Temperature: 0ºC to 50ºC

Storage Temperature: -20ºC to 70ºC Relative Humidity: Up to 95 percent,

noncondensing

INSTALLATION INSTRUCTIONS

1. Remove power from the unit.

2. Slide the option module into the option slot until the module is firmly seated against the chassis.

3. Secure the pins at both edges of the module.

4. Connect the cables to the associated device(s).

5. Complete the installation of the base unit.

RJ-11 CONNECTOR PINOUTS

Pin Name Description

1, 2 —

3Ring

4Tip

5, 6 —

Unused

Ring lead of the 2-wire interface

Tip lead of the 2-wire interface

Unused

This module is to be installed only in the NetVanta 7000 Series.

Quick Start Guide

For more detailed documentation, visit us online at www.adtran.com.

NetVanta 7000 Series Quad FXS Voice Interface Module (VIM) P/N 1200690L1

COMMANDS

impedance [600c | 600r* | 900c | 900r]

Configures the AC impedance of the FXS interface. Use the no form of this command to return to the default value of 600c.

600c Specifies an impedance of 600Ω + 2.16 µF

600r Specifies an impedance of 600Ω

900c Specifies an impedance of 900Ω + 2.16 µF

900r Specifies an impedance of 900Ω

loopback [analog |digital]

Activates a loopback on the FXS Module. Use the no form of this command to deactivate the loopback.

analog Initiates a loop back toward the T1 network side

of the connection after passing through analog filters in the voice codec

digital Initiates the same loopback before passing

through analog filters in the voice codec.

rx-gain [-12.0 to 6.0] (configure in 0.1 dB increments)

Defines the receive gain characteristics on the FXS interface. Receive gain determines the amplification of the received signal before transmitting out the FXS interface, By default, the rx-gain is -3.0 dB.

signal [loop-start | ground-start]

Configures the signaling mode for the FXS interface. The default is loop-start.

loop-start Bridges the tip and ring to indicate an off-hook

(seizing the ling) condition.

test [loop | ring-ground | tone]

Provides manual control of the FXS interfaces for testing. Use the

no form of this command to deactivate the test.

loop Enables a 2-wire “hook switch” on the FXS

interface that controls the DC current flow.

ring-ground Forces the ring conductor to ground potential

and provides battery on tip for detection of tip ground.

tone Activates the 1 khz test tone.

tx-gain [-12.0 to 6.0] (configure in 0.1 dB increments)

Defines the transmit gain characteristics on the FXS interface. Transmit gain determines the amplification of the received signal before transmitting from the FXS interface towards the network. By default, the tx-gain is -6.0 dB. (Increasing the value will increase the volume of the signal being transmitted). Use the no form of this command to return to the default setting.

* Indicates default values

ground-start Applies resistance to the tip conductor of the

circuit to indicate an off-hook condition.