Gold Member Since 2008
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Goip, Voip, Voip Gateway manufacturer / supplier in China, offering Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!), 4 Channels GSM PSTN Fixed Wireless Terminal Gateway with Low Cost Routing, Huawei E960 GSM / 3G FWT with WiFi Data Service and so on.

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Supplier Homepage Product GoIP/GSM VoIP Gateway Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 50, 000 PCS/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GOIP 400
  • Support: VPN
  • SIM Card Slot: 4
  • SMS: Support
  • Trademark: Etross or OEM brand
  • Origin: Shenzhen, China
  • Type: Gateway
  • Wire or Not: Wireless
  • Anteena: 4
  • Ussd: Support
  • Transport Package: Neutral Packing
Product Description
GoIP-4I is a 4 SIM Card Broadband Phone Gateway that had been developed by Etross Co. GoIP-4I SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VoIP seamlessly. To GoIP-4I what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP Softswitch. SIP and H. 323 agreement are built in the GoIP-4I 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-4I support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group.

Key Features

* 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
* 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

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

Physical and Environmental

Operating temperature: 10° C to 40° C (50° F to 104° F)

Storage temperature: 0° C to 50° C (32° F to 122° F)

Weight: 500 g (1 lb) (Including AC/DC Adapter)

Size: 160 mm (W) x 252 mm (L) x 30 mm (H) (Width x Length x Heigth

Power: 12 Vdc 2A (AC/DC adapter included)

Warranty: One year

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

 
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