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Datasheet
Manual

UTT-7500

 

Standard 1U tin box

Card plug-in structure

Support plug and play card

Support for three party conference

 

Telecom carrier class reliability

         A new generation of processors, with a separate high-end DSP processing chipset.

         Powerful hardware capabilities, ensure that the equipment is still stable and reliable under full load condition;

         99.99% availability, support long talk uninterrupted for at least 48 hours;

         Support efforts to improve fault detection, network alarm function;

         Support POTS interface overcurrent and overvoltage protection function;

         Support the lightning, surge, power line joint and other protection;

         Standby exchange server supports hot swap, support local survival;

 

Comprehensive protocol supporting capability and compatibility

         Supports H.323, SIP, H.248, MGCP and IMS, to achieve smooth handoff protocol;

         Support SNMP network management protocol, centralized network management devices, remote monitoring and maintenance;

         Support for RADIUS authentication protocol, authentication, authorization and accounting of various service access;

         Support T.30, T.38 fax protocol transmission services on IP networks;

         Support signaling, media, fax encryption, to prevent interference, eavesdropping;

         Support RTP / RTCP protocol, to achieve real-time voice packet encapsulation and voice playback;

         Support RFC2833 protocol, DTMF signal transmission over IP networks;

         Compatible with CISCO, Notel, Lucent, Huawei, ZTE and other mainstream VOIP products

 

Extensive business support capabilities

         Support for voice, fax, Modem, data services;

         Support a variety of basic telephone services and supplementary services;

         Support a phone with two numbers, intelligent routing and power off escape;

         Support customized ring tones, automatic dialing, voice messaging, FXO ports reverse polarity detection

         Supports hunt groups, secondary dial, intercom, caller ID, call forwarding, call waiting

 

Flexible voice port selection

         FXS ports (POTS port) density from 24-48 optional;

         Optional FXO port density from 24-48;

         FXS and FXO mix from 16:16 to 24:24 Optional;

         Optional port density range, greatly improving the voice device density and configuration flexibility to access convenience;

 

A variety of management and maintenance of way

         Support local, remote WEB page management;

         Support local, remote Telnet command line management;

         Support Console port - super terminal management;

         SNMP network management system supports centralized management;

         Support free computer voice prompts (IVR) Management;

         Installation is simple and flexible configuration

 

Advanced voice processing technology

         Support ITU-T G.711a / u, G.729, G.723.1, G.726 etc. voice coding;

         Support voice activity detection (VAD), Comfort Noise Generation (CNG), echo cancellation;

         Support for dual-tone multi-frequency signals (DTMF) generation / detection, Caller ID generating detection;

         Support flexible input / output gain control;

 

Powerful QoS safeguard features

         Support Tos set, voice tag priority;

         Support Diff-Serv (differentiated service)

         Support IEEE802.1P, IEEE802.1Q VLAN, ensure voice priority

         Supports adaptive dynamic buffer technology (Jitter Buffer) and packet loss compensation;

         Long-time support package of voice customization features;

 

Flexible network access

         Support IP line access;

         Support xDSL dial-up access;

         Support NAT LAN access;

         Support Cable Modem access;

         Optional port density range, greatly improving the voice device density and configuration flexibility to access convenience;

 

Specifications:

Products Type

UTT-7500 Series

Voice FXS & FXO

Available Ports

8FXS

16FXS

24FXS

32FXS

Yes

Yes

Yes

Yes

8FXO

Yes

Yes

Yes

 

 

16FXO

Yes

Yes

Yes

 

 

24FXO

Yes

Yes

 

 

 

32FXO

Yes

 

 

 

 

Adapter (In/Output)

Input: AC 100-240V; Output: 12V 3A / 3.3V 5A

Connector (WAN)

10/100Base- T RJ-45 for LAN, Auto MDIX

Connector(LAN)

10/100Base- T RJ-45 for PC, Auto MDIX

Consumption

Idle: 15 W/ Active: 40W

Working Temperature

-5 ~ 50ºC

Relative Humidity

5 ~ 95% Non-condensing

Main Chipset

MindSpeed M823XX

DSP

MindSpeed M823XX

CODEC

LE88266

Flash

16MB

Dimension

440mm X 330mm X 44mm

Weight

3KG

Packing

Qty/CTN

5 PCS

N.W/CTN

17.5~19 KG

 

G.W/CTN

18.7~20.2 KG

Carton Meas

 510 x 510 x 320 MM

Measurement

 0.084 CBM (0.5% more or less)

 

Main application:

         Carrier's IMS platform access terminal

         IP call center

         IP scheduling

         Enterprise or industry VoIP system transformation

         Enterprise or industry VoIP bypass docking

         Extension

         Between enterprises and /or branches point to point communication

         Landing gateway applications

 

 
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