best price for 8/16 port goip stock in bd

Attention:we have goip stock in dhaka,if you need pls contact me,
i will give you a discount.any queries about the details,pls contact me freely.
mobile:008613723716576
MSN:[email protected]
SKYPE:kitty_yan223
Email:[email protected]
Company:shenzhen SKYLINE Techology Co.,LtD
Website:www.chinaskyline.net


16 port goip gsm gateway Description:


The GSM Fixed Wireless Terminal 16 ports Gateway GoIP-16 is a 16 SIM Card Broadband Phone Gateway that had been developed by CHINASKYLINE Ltd. GoIP_16 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_16 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP_16 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GoIP_16 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group

Key Features

•Multiple GoIP16 grouping mode
•Provide one cellular channels for IP-PBX
•Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
•Single or Multiple Server Registrations
•Two 10/100 Ethernet circuits connect to the LAN and an additional device
•GSM module for making GSM calls
•Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
•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

•LEDs for Power, Ready, Status, WAN, PC, GSM
•Call forward from GSM to VoIP and VoIP to GSM
•Dial in mode or dial out mode only
•Dial Plan
•Password protection for both GSM dial in or dial out
•Retransmit GSM Caller ID to VoIP terminal

Enhanced Features

•Dynamic selection of codec
•Advanced jitter buffer
•Automatic traversal of NAT and firewall
•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

Hardware Specifications

•Processor: ARM9E 133MHz
•DSP: VPDSP101 196MHz
•Memory: RAM 16MB/ Flash 4MB
•GSM Module: Type: 850MHz, 900MHz, 1800MHz, 1900MHz
•Power: Input AC100V ~ 240V, output DC12V/2A +-10%
•Power consumption: 32W maximum
•Network card: 100/10Base-T x2
•LED: Operation and lines light
•GSM Passway:16
•Operating temperature:10°C to 40°C (32°F to 104°F)
•Weight:2.5kg (Including AC/DC Adapter)