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16 Ports GSM VoIP Gateway, 16 Channels GSM GoIPGateway, GoIP16,network communications equipment,sim server for goip

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

Product Description

Product Description

GoIP-16 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.


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

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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

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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

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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

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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)

Power: 12 Vdc 3A (AC/DC adapter included)

How to use??

Picture Show:

Packaging & Shipping

Shipping

FAQ

1. What is main function of 16 port goip gateway?

For call terminal

2. What is the software can be supported by GoIP?

VOS, VPS, VoIP switch, 3CX, P·B·Xes,free PBX, MOR

3. What is the bandwidth requested by GoIP?

It is up to your voice code.

G723 need 23kbps per channel, G729 need 23kbps, G711 need 90 kbps

4. What is the communication network can be supported by GoIP?

Only GSM

5. What is the hardware can be supported by GoIP?

IPPBX and so on

6.How about our service?

We provide 24 hour technical support, so please don't worry. If you have any problem,

our engineer will give you help at the first time.

Company InformationWe experts in voip business for years,seeking for serious partners and will offer you 24 hours TECH support .We are a strong team with noc online providing you with tech support,pls dont hesitate and bing me on skype(yx.asa).

Our Services

>We provide strong tech support about VOIP server and A-Z termination.

>We can can help you rent a VoIP server in USA/HK.

>We can install Relay server, SMS server,SMB server for you.(for free)

>We offer voip terminal guide.

>We deal with voip minutes, may need your terminal routes.

> We can clear customs 100% for you in Pakistan,Bangladesh and India.

Our GSM Gateway Series(Please click in the pictures or name to see the products):
GoIP 1 GoIP 4GoIP 8
YX-GSM 16-64 GoIP 32YX-GSM 16-64

Any question or need are welcome to us!

We will promptly reply you!



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Contact Information

Company:
 Shenzhen Yuexun Network Co., Ltd.
Phone Number:
  86-755-33599922
Fax Number:
 86-755-33599923
 
Shenzhen Yuexun Network Co., Ltd.
 Guangdong , China FREE
 

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