Clearance items can be either customer returns in "like-new" condition (Open Box Items), unused inventory stock rotation, or manufacturer refurbished. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
Redfone TSLINK-750-4000-EC is a Single T1/E1 with Hardware EC and 30 Channel TsLinkNet ISDN-to-SIP Gateway Software.
TsLinkNet is a software solution that takes SIP voice calls from your IP application and translates >them to the voice calls on the worldwide digital Public Service Telephone Network (PSTN). TsLink-Net translates SIP signaling to PSTN signaling, and converts G.711 packets from the IP application software to the TDM stream used on the PSTN. Combined with the foneBRIDGE2 line of TDMoE Gateways, TsLinknet allows you to deploy low-cost, powerful T1/E1 to SIP trunking gateways for your SIP based PBX or application. TsLinkNet runs alongside the IP application software on the same PC/server platform and under the same Linux operating system as the IP application. Optionally, the TsLinkNet application stack can run on a dedicated Linux PC/Server and communicate with an external SIP application server or device.