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2 портовый E1/T1 шлюз WSS100-TG-2E1/T1 VoIP Trunk Gateway
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Модем TP-LINK Archer D2
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476 000 сум / шт.
2 портовый E1/T1 шлюз WSS100-TG-2E1/T1 VoIP Trunk Gateway
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High Performance

 

Voice processing capability is the most important requirement and measurement for all trunking gateways. WSS100-TG configured with one to four T1/E1 interfaces can maximally process 120 simultaneous VoIP calls. WSS100-TG embeds powerful DSP technology which possesses 4800 MIPS processing power, for full load voice processing to support CODEC (G.711, G.729A, G.723,iLBC,GSM), echo cancellation (G.168), DTMF relay (RFC2833), and fax relay (T.30, T.38) etc.

 


Rich Features

 

WSS100-TG supports all kinds of features to satisfy various application requirements. Features include: Calling/Called Party Number Translation, Routing Selection, RADIUS Billing Interface, Second Stage Dialing and Ring-back Tone, DTMF Auto Dial, Tone Detection, RTP voice Proxy (for NAT traversal), T.38 Fax Relay. WSS100-TG supports ISDN PRI and SIP protocols and it is the ideal PSTN trunking gateway for IP phones, PC phones and PBX bridge to VoIP services.

 


Interoperabilities

 

The WSS100-TG supports use-wide ISDN PRI connections to class 4/5 switches such as those offered by Nortel, Lucent, Alcatcl, Siemens, Huawei, ZTE and others. It also supports network-side ISDN connections to ISDN PBXs and supports features such as Caller ID and Direct Inward Dialing.

 

The WSS100-TG supports wide array of the SIP inclustry standards that enable it to interoperate with SIP-based application servers, media servers and large variety of IADs.

 


Management

 

Like other WSS series VoIP products, WSS100-TG has the Web GUI and text configuration interfaces to   upgrade, maintain, download log files and collect statistics remotely.

 

Key Features

 

· Configuration: Configurable E1 or T1 Interface by WEB

 

1E1 (30 Channels), 2E1 (60 Channels), 4E1 (120 Channels)

 

1T1 (24 Channels), 2T1 (48 Channels), 4T1 (96 Channels)

 

Voice Processing

 

Voice Codec: G.711, G.729A, G.723.1, GSM,  iLBC

 

Echo Cancellation: G.168, tail length: 8/16/32/64/128 milliseconds

 

Dynamic Jitter buffer, Voice Activity Detector (VAD), and Comfort Noise Generator CNG)

 

Calling Control

 

Called/Calling Party Number Translation

 

Second Stage Dialing

 

Voice Detection

 

Auto Dialing with DTMF

 

Ringback Tone

 

RTP Voice Proxy Function (for NAT/Firewall Traversal)

 

T.30, T.38 Fax Relay

 

Radius Interface

 

Web Based User Interface, Text Based Configuration

 

HTTP/WEB Mode, Remote Software Upgrade, Alarm, Performance Data

 

ISDN PRI Standard: ANSI, NI-2, DMS, 5ESS

 

SIP (RFC3261) , 2976 Info Method, 3515 Refer Method, 3581 Symmetric Response Routing

 

RADIUS RFC 2866 Accounting

 

DTMF Digits Transmit: RFC2833, INFO (SIP) , In-Band

 

Hardware

 

Ethernet Interface Connector

 

RJ-45, 10/100 Base-T, 10/100 Auto Sensing

 

E1/T1 interface

 

RJ-45

 

System Memory

 

128 MB

 

Flash Memory

 

64 MB

 

Central Processor Motorola PowerPC 8250

 

Digital Signal Processor TI C5509

 

Input Voltage 110~220V/6A AC, 50~60Hz

 

Power Consumption 70 Watt (Max)

 

Dimension ( Height x Width x Depth ) 4.4 x 44 x 44 cm, 1U, 19 formfactor

 

 

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