Shenzhen DBL Technology Limited  

Product Name: FXS Gateway With 4 Ports (HT-842T) Model NO.: HT-842T Color: Gray Wire or Not: Wire Number of Channels: 4 Support: VPN Protocol: H.323&SIP Type: Gateway Warranty: One Year Trademark: DBL Transport Package: 27.5*17*6.5cm Origin: China HS Code: 8517709000 Product Description Overview:The VoIP FXS gateway( HT-842R) is designed as a compact, high performance, and low cost Analog terminal adapter (FXS gateway)It comes with 4 FXS ports to interface with traditional analog phone sets or PBX trunk lines for VoIP communicationsThe HT-842R is a full featured FXS gateway and is designed for easy installation and configurationIt supports the two most widely used open VoIP standards (SIP and H. 323)This allows the HT-842R to inter operate seamlessly with soft switches or IP PBXs made by various vendorsIts high performance offers toll quality voice, flexible networking, and feature-rich call functionsIt is an ideal low cost solution for SME environment where multiple lines are requiredKey features:Open standard VoIP protocols (ITU H. 323 V4 and IETF SIP V2)Single or multiple server registrationsPeer-to-Peer IP callsTwo 10/100 Ethernet for WAN/LAN connectionsSpeech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter bufferLine echo cancellationVLAN and QoS supportNAT transversal and router functionsVoice prompts, HTTP web, auto provision support for configuration and updatesHighly stable embedded Linux operating system in high performance ARM 9 processorFour RJ-11 FXS ports for traditional phone sets or PBX's trunk linesLEDs for power, ready, status, WAN, PC, FXS portsCall forward, call hold, call transferDial planCaller IDBox dimensions (L x W x H): 27.5 x 17 x 6.5cmGross weight: 0.53kg