8 channel GSM VoIP gateway,support sip &H.323

Model:	GoIP-8
Brand:	Skyline
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:	smart VoIP , GoIP gateway , sip gateway
Price:	US $926.16 / pc
Min. Order:	1 pc

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Product Description

Remotely online support or phone support is available by engineer if that is necessary.

GoIP GSM Gateway bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized.

Application:

Saving Cost on International and Long Distance Calls,when you are in the other countries& you have this gateway at your Local office,you could dial & receive phone call from your customers as you are there without Long Distance fee

Very excellent solution for internal company with branch offices oversea.

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)

Place of Origin: Guangdong China (Mainland)

Brand Name: SKYLINE

Model Number: GoIP-8

Type: VoIP Gateway

Color: White

Operating temperature: 10 Celsius degree

- 40 Celsius degree

Port: Eight

Weight: 1.3KG

Shipment terms:EMS,DHL,UPS,Fedex

Warranty:1 year

Packing: Package: 10 PCS/Carton

Box Dimension: 38*21*8cm

8 channel GSM VoIP gateway,support sip &H.323 1

8 channel GSM VoIP gateway,support sip &H.323 2

8 channel GSM VoIP gateway,support sip &H.323 3

8 channel GSM VoIP gateway,support sip &H.323 4

Member Information

Shenzhen Skyline International Communication Co.,Ltd
Country/Region:	Guang Dong - China
Business Nature:	Trading Company
Phone:	13717131344
Contact:	Jasmine (salesman)
Last Online:	01 Apr, 2012

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