WSS100-TG is a VoIP trunking gateway for service providers and medium to large enterprises. Built in IP interfaces and T1/E1 interfaces, it bridges packet networks to traditional voice network trunking facilities which include PSTN class 4 switches, class5 swithes, and various enterprise PBXs. It supports ISDN PRI signaling protocol for interconnection to PSTN switches or PBXs and SIP protocol as the primary interface to soft switch. WSS100-TG has successfully completed interoperability tests with most advanced soft switches in the global market place.

WSS100-TG is designed with form factor and mountable rack in the 19 inch shell. It is equipped with a main control module, an interface slot to house 4-port T1/E1 module (WSS-4T1/E1). It also includes a DSP expansion interface on the main module to incorporate more voice processing power through a DSP sub-module. In addition, WSS100-TG offers redundant power supply option and hot swappable modules to guarantee high service availability.

Main Application:

Enterprises can benefit from a variety of valuable applications such as PBX extension, remote office connectivity, long distance consolidation and call centers, IPPBX's SIP trunk

Service providers can deploy numerous VoIP applications such as SIP Trunking,Wholesale VoIP Termination, Calling Cards, Tandem Switching and Least Cost Routing.

Part# RealTone WSS100-TG models:

• General
• Features
• Protocols
• Specifications
• Documents

RealTone E1 Gateway hỗ trợ 01 luồng E1/T1
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• Flexible configuration up to 4 T1/E1
• High performance with 4800 MIPS processing power
• G.711, G.723.1, G.729A, iLBC, GSM codec
• G.168 echo cancellation
• DTMF relay and fax relay
• Redundant power modules
• Hot swappable modules

• Session Initiated Protocol (SIP)
• ISDN PRI (USA, ITU, and China)
• RTP/RTCPTFTP for remote software upgrade
• HTTP for system and interface configuration and monitoring
• Telnet for remote support
• DHCP for dynamic IP address allocation
• DTMF Relay (RFC2833)
• STUN Client for NAT/firewall traverse
• CDR/Radius
• T.38 Fax Relay

• Power: 100-240 AC input, 50-60 Hz, maximum current 1 Amp
• Power Consumption : 70 Watt Max
• Internal Memory: 128MB
• System Flash Memory: 8MB
• Ethernet Interface: RJ-45
• T1 Interface: RJ-45
• Size L x W x H: 1.75 x 17.25 x 16.75 inch
• Weight:

- Brochure
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- Quick Start
- User Manual