•Voice processing: Voice Active Detection, DTMF detection/ generation, G.168 echo cancellation (16mSec.), Comfort noise generation (CNG)

•In band, out-of-band, and SIP-info DTMF support

Package Content

The contents of your product should contain the following items:

VoIP Telephone Adapter

Power adapter

Quick Installation Guide

User’s Manual CD

RJ-11 cable x 1

Physical Details

The following figure illustrates the front/rear panel of ATA.

Respective model/descriptions are shown below:

VIP-156: SIP Analog Telephone Adapter

VIP-156PE: 802.3af PoE SIP Analog Telephone Adapter

VIP-157: 1 FXS/ 1 FXO SIP Analog Telephone Adapter

VIP-157S: 2-port FXS SIP Analog Telephone Adapter

Front Panel of VIP-156

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