Internet Telephony offers intrinsic benefits of
cost and flexibility. At the same time legacy telephony infrastructure
and habits cannot be replaced overnight. People desire the best of both
worlds - lower cost of VoIP and convenience of using existing telephony
products and methods.
Matrix SETU ATA211 is designed to meet this
requirement of converting VoIP network to traditional telephony
interfaces and vice-versa. It handles all the complexities of VoIP
technology internally and provides simple telephone interfaces to make
and receive calls.
Let Matrix SETU ATA211 be your bridge to the new world of IP Telephony!
Matrix SETU ATA211 is a SIP based Analog
Telephone Adaptor (ATA), it interfaces legacy telephone devices with
IP-based networks. It is specially designed for SOHO users to offer them
the advantages of low-tariff Internet Telephony for long distance
calls, international calls and peer-to-peer calls. It can be used with
any existing PBX providing users access to VoIP trunks. It can also be
used in a stand-alone mode.
Matrix SETU ATA211 converts the voice
traffic into data packets for transmission over the Internet. When a
telephone number is dialed by a user, Matrix SETU ATA211 converts it
into an IP call using the SIP protocol and initiates a call to the
dialed number in any part of the globe. Using an appropriate VoIP
service provider, long distance or inter-office call charges can be
reduced significantly or eliminated through peer-to-peer calling on the
IP network.
Making an outgoing call is as easy as from a
normal telephone. Call progress tones like Dial Tone, Ring Back Tone
and Busy Tone are fed to the caller as per the called number status. The
FXS ports can make outgoing calls on a common or different SIP
accounts. In addition, number based SIP account selection is provided to
select the most economical SIP account for a given outgoing number.
An incoming call from a SIP account can be
routed to the FXS/FXO ports. All different CLIP protocols are supported
so that the user can identify the caller before answering the call.
Once a call is established, features like
Call Hold, Call Toggle, Call Transfer, Call Wait and Conference are
supported to manage two calls from the same FXS port. Call forward in
different conditions and Do Not Disturb is also provided.
The FXO port allows users to originate a
call and terminate it at VoIP network. The routing logic used between
FXO and VoIP helps the user to dial a destination PSTN number directly
over VoIP network. Using FXO-VoIP routing logic two or more PBX can be
networked to offer seamless connectivity between the PBXs
Matrix SETU ATA211 provides two Ethernet
ports - one for WAN and the other for LAN. The user can connect his PC
on the LAN port and browse the internet or check his emails while
talking on VoIP calls.
Matrix SETU ATA211 can also be used with any
PBX without changing its existing infrastructure. PBX users can make
voice calls on IP to avail of the low-tariff of VoIP calls. The users
can continue to make and receive calls without worrying on which network
their calls are routed. Matrix SETU ATA211 is easy to install and
operate. It can be configured using its built-in web pages served by the
internal HTTP server.