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UTT-110B VOIP Gateway (SIP)
User manual
Copyright
©
2013, Shenzhen Ultrative Technologies Co., Ltd All rights reserved
6
Part II
Product Introduction
UTT-110B Series VOIP Gateway gives way to standard IP Audio/Fax/Data services,
which is also called Integrated Access Device or Access Gateway. Normally, in a NGN,
UTT-110B belongs to the Access Layer of the network. Its main role is to combine all
network terminals into a unified web, in order to make all services possible in the network.
By adhering all traditional circuit exchange features, UTT-110B further delivers
advantages that IP technology can bring, making smooth migration from traditional PSTN
to NGN possible; At the meantime, UTT-110B can deliver value-add services just within
the traditional PSTN network, providing a more flexible and balanced choice for
customers. This series—UTT-110B VoIP Gateways, supports 1-2 channels of VoIP
communications, has been widely used in Government Agencies, Commercial
Organizations and Large Corporate for their own communication network. It is an ideal
product to be used in where VoIP communication is required.
2.1 Characteristics of UTT-110B Series VOIP Gateway
Carrier-class reliability
Support Efforts to improve fault detection, network alarm functions.
Low Power Consumption and High Density integration.
Supports 3
rd
Level lightning protection
POTS Interfaces support over-current protection.
Using ripple smaller, higher-quality communication power, support surges,
power lines and other protective lap, output stability, high reliability, and
supports instantaneous power protection.
Using electromagnetic radiation shielding properties of the chassis,
electromagnetic compatibility, ROHS and so do the professional design, can
effectively shield electromagnetic interference variety of environments.
Transmission loss, loss frequency, nonlinear distortion, crosstalk attenuation,
noise, and non-cross-cross heavy heavy noise and other indicators have
reached the telecommunicationsstandard.
Flexible, powerful security policy
Support administrator login and password protection, built-in firewall function,
can effectively prevent the various network virus attacks, and improve data
security.
Multiple protocol support capabilities
Support the SIP protocol.
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