ATA172plus is a two analog phone set SIP device which allows user to make or receive VoIP calls through an Internet Telephony service provider. This device is suitable for single user for ITSP service provider to install at your home or office with an affordable price and convenient installation.
To select freely up to 5 SIP service Accounts
ATA is appropriate to use for VoIP Service Providers, IP Centrex service and IP-PBX within offices and remote branch offices. Up to 5 SIP Servers ( or ITSP Service provider or alternative IP-PBX ) can be configured at both ATA171plus and ATA172plus simultaneously. You can dial one of five accounts number directly no hassle
Provisioning is easier than ever before
Auto Provision server software installs at Windows or Linux platform are supported to manage, configuration, and configure firmware download remotely to ATA. It is a convenient device for VoIP ITSP Service provider to manage ATA easily.
Suit to IP Telephony Service Provider
Both ATA171plus and ATA172plus are SIP IP device to connect with existing analog telephone set to make IP call. Its compact design and easy installation allow home user or single user to make or receive calls just like an legend telephone call but less cost. It is compatible with broadband internet service device such as ADSL/Cable Modem and WiMax/3G Modem. It helps ISP provider to provide Telephony service to existing customer without additional cable. It provides fast, easy, cost effective and remote management feature to migrate from ISP to Telephony ISP service.