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HT-882 8 Channel VoIP FXS Gateway DHCP For Call Terminal
Quick details
- Brand name: DBL
- Model Number:HT-882
- type: VoIP FXS Gateway
- Protocol: SIP & H.323
- Support: P2P calls, PPTP VPN. NAT Transversal
Description:
The HT-882 FXS Gateway is designed as a compact ,high performance and cost-efficient VoIP Analog Termianl Adapter. The HT-882 is a full featured FXS Gateway and is designed for easy installation and configuration.It comes with one Ethernet port for network access to a VoIP Server and Eight RJ-11 jack to interface with a traditional telephone or fax machine. Connecting a telephone line port (FXO) of a traditional PBX to a VoIP ATA enables the PBX to take full advantages of VoIP services. Its high performance offers toll quality voice,flexible networking feature-rich call functions.It is an ideal solution for SME, SOHO, and individual who would like to lower or eliminate their local and long distance call charges.
Key Features
Standard SIP VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Codec: G.711 (A/µ law), G.729A/B, G.723.1
Point-to-point protocol over Ethernet (PPPoE);
Hypertext Transfer Protocol (HTTP);
Dynamic Host Configuration Protocol (DHCP);
Domain Name System (DNS);
DTMF: RFC 2833, In-band DTMF, SIP INFO
Dynamic selection of codec
Flexible jitter buffer
Automatic traversal of NAT and firewall
VLAN / QoS
Comfort noise generation (CNG)
Voice activity detection (VAD)
Auto provisioning (requires auto provisioning server)
Password protection for both GSM dial in or dial out
Basic Function
PLC: Packet loss concealment
