8 port FXS gateway-skyline-HT822/network communications

Location:
shenzhenChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

network communications
1, support ITU H.323V4 and IETF SIPV2
2,ensure the speech high quality
3,support VLAN and QoS
4,NAT Tarsversa

VOIP SIP FXS GATEWAY

Product Introduction:

The HT-882P VoIP gateway(with 8 FXS ports)is designed as a compact, high performance, and low cost Analog Terminal Adaptor (FXS Gateway). It comes with 8 FXS ports to interface with traditional analog phone sets or PBX trunk lines for VoIP communications. The HT-882 is a full featured FXS gateway and is designed for easy installation and configuration.

It supports the two most widely used Open VoIP Standards (SIP and H.323). This allows the HT-882 to interoperate seamlessly with softswitches or IP PBXs made by various vendors. Its high performance offers toll quality voice, flexible networking, and feature-rich call functions. It is an ideal low cost solution for SME environment where multiple lines are required.

Key Features

LINUX OS Built-in HTTP Web Server PPPOE Dial-up NAT Broadband Router Functions DHCP Client Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) Two 10/100 Ethernet for WAN / LAN connections Peer-to-Peer IP Calls Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer Line Echo Cancellation VLAN and QoS support NAT Transversal and Router functions Voice prompts, HTTP Web, Auto Provision support for configuration and updates Highly stable embedded Linux operating system in high performance ARM 9 Processor

Basic Features

One RJ-11 FXS port for traditional phone set or PBX's trunk line LEDs for Power, Ready, Status, WAN, PC, FXS Call Forward, Call Hold, Call Transfer Dial Plan Caller ID

Enhanced Features

Dynamic selection of codec Advanced jitter buffer Automatic traversal of NAT and firewall VLAN / Qos Router Echo cancellation for Speakerphone Comfort noise generation (CNG) Voice activity detection (VAD) Auto provisioning (requires auto provisioning server) On line firmware upgrade Multi-language support: English and Chinese DHCP Server Firmware On-line upgrade PSTN Caller ID transmit Multiple Language Support Supported call divert Supported PSTN auto call out to PSTN Supported Multi-devices Cooperate Mode (Group Mode) Supported SMS call out

Supported Standards

ITU: H.323 V4, H.225, H.235, H.245, H.450 RFC 1889 RTP/RTCP RFC 2327 SDP RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals RFC 2976 SIP INFO Method RFC 3261 SIP RFC 3264 Offer/Answer model with SDP RFC 3515 SIP REFER Method RFC 3842 A Message Summary and Message Waiting Indicator RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) RFC 3891 SIP "Replaces" Header RFC 3892 SIP Referred-By Mechanism draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer Codec: G.711 (A/µ law), G.729A/B, G.723.1 DTMF: RFC 2833, In-band DTMF, SIP INFO

Hardware Specifications

Processor: ARM9E 133MHz DSP: VPDSP101 95MHz Memory: RAM 16MB/ Flash 4MB Power: Input AC100V ~ 240V, output 24VDC / 300mA Power consumption: 4W maximum Network card: 100/10Base-T x2 LED: Operation and lines light RJ11:one 24V feed 48V ring Operating temperature: 10°C to 40°C (32°F to 104°F) Storage temperature: 0°C to 50°C (32°F to 122°F) Working Humidity: 40% ~ 90% Not congealed Weight: 95 g (1 lb) (Including AC/DC Adapter) Warranty: one year

FREE ROAMING

Example:
peer to peer: it is a new function that you can use our VoIP without VoIP provider; what is more, it is free roaming for international call. You just need pay the local call.

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Welcome to contact me for more detail!



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Contact Information

Company:
 Shenzhen Skyline Technology Co., Ltd.
Phone Number:
  86-755-82435955
Fax Number:
 86-755-82435955