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2 Understanding of a single port gateway A1
A1 Single-port gateway IP-based voice media access device is designed for
operators, enterprises, residential users, and residential VoIP solution to provide
network equipment. A1 single port gateway into the analog voice information
transmitted over IP networks, which use IP networks to transmit voice. It is full
compliance with the SIP protocol standard, with the market most other SIP
compliant devices and server-side.
The gateway will play Internet network (either public network or private network)
connecting with the public telephone network bridge. It provides an FXS analog
voice interface, used for ordinary small business PBX or gateway (PBX). Also
provide an additional interface to a public telephone network PSTN (IE escape
interface); power for the gateway, the call line will automatically go to PSTN lines
from the VoIP line, the normal traffic for the user to provide the most effective
protection.
Off this site using the most advanced voice processing technologies, such as
advanced voice compression standards, echo cancellation, dynamic voice
detection, silence detection, ensuring Quality of Service (QoS), voice quality
comparable to regular PSTN phone.
In addition, A1 single port gateway also integrates a small router function. WEB
comes through the gateway configuration page, simply configure the network
parameters, can achieve multiple computers and network equipment, broadband
access, ideal for small office and home users.
Because this site has a wealth of features and related detailed configuration
options, in your call to enjoy a stress free before you know your A1 single port
gateway.
2.1. The positive of A1 single port gateway