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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: skyline
  • Model Number: GOIP8
  • Type: VoIP Gateway
  • Support:: USSD/VPN/IMEI change
  • voice scoding:: g.711 a/u g.723.1 g.729.A/B
  • Frequency:: full band
  • Protocal:: sip&h.323
  • Storage Temperature:: 0-50 degree
  • Color: white/blue
  • SMS: support sms sending
  • IPPBX: support IPPBX system
  • warranty: 1 year
  • support: life-time technical support

Packaging & Delivery

Packaging Details Size: 325mm (W) x 140mm (L) x 60mm (H)
Delivery Time Shipped in 3 days after payment

A-Z Traffic is available for your direct route!

Product Description

 
New arrival! 8 port goip gsm gateway SK 32 channels 512 sims gsm sip voip gateway

VoIP GSM Gateway  GoIP-8/SK32-512  bridges the GSM and the IP networks by enabling voice communications. It is installed on the Mobile SIM card, you can register the GSM telephone on the VoIP Soft switch .It can be easily combined into arbitrary number of channels of Large Gateway Group. Low price, perfect sound quality and powerful function make GoIP GSM inevitable choice of system Integrators, traffic Business and soft switch Manufacturers.

Key Features

Provide 8 cellular channels for IP-PBX  goip gateway

Open Standard VoIP Protocols (SIP&H.323)

Single or Multiple Server Registrations

Two 10/100 Ethernet for WAN / LAN connections

Peer-to-Peer IP Calls

Quad band GSM module: 850MHz, 900 MHz, 1800 MHz, 1900MHz

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

 

Enhanced Features

LEDs for Power, Ready, Status, WAN, PC, GSM  goip gateway

Dial in mode or dial out mode only

Call forward from GSM to VoIP and VoIP to GSM

Dial Plan

Password protection for both GSM dial in or dial out

Retransmit GSM Caller ID to VoIP terminal

Dynamic selection of codec

Advanced jitter buffer

Automatic traversal of NAT and firewall

VLAN / Qos

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  goip gateway

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 (STUN)- Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)

RFC 3891 - SIP "Replaces" Header

RFC 3892 - SIP Referred-By Mechanism   goip gateway

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

Web-base Management

PPP over Ethernet (PPPoE)

PPP Authentication Protocol (PAP)

Internet Control Message Protocol (ICMP)

TFTP Client

Hyper Text Transfer Protocol (HTTP)

Dynamic Host Configuration Protocol (DHCP)

User account authentication using MD5

 

Free Software

( Free Software )

SMS Server  ( for sending message )     goip gateway

SIM Server ( Sim Bank Scheduler Server )  ( for controlling and managing SIM cards of GoIP )

Relay Server  ( encrypt the VoIP data )

Remote Access  ( the terminal is behind the NAT )

 

Hardware Specifications

Processor: ARM9E 133MHz          goip gateway

DSP: VPDSP101-4 100MHz

Memory: RAM 16MB/ Flash 4MB

GSM Module: 850MHz, 900MHz, 1800MHz, 1900MHz

Power: 12 VDC 4A (110V-220V) (AC/DC adapter included)

Power consumption: 20W maximum

Operating temperature: 10°C to 40°C (32°F to 104°F)

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

Size: 325mm (W) x 140mm (L) x 60mm (H)

Weight: 1.2KG (Including AC/DC Adapter)

Warranty: one year

 

 

SK Multi-sims anti-blocking GSM VOIP GATEWAY. 32-128/32-256/32-512 models

 

 

 

 

fds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Packaging & Shipping

 

 

Shipment will be arranged in 24 hours after payment.

 

Our Services

 

>We provide strong FREE tech support about VOIP server and A-Z termination. (6 days*12 hours)

 

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

 

>We can provide legal VOS.

 

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

 

(for free)

 

>We can offer voip terminal guide.

 

>We may need your terminate routes.

 

>We offer full tech support as long as your are runing.

 

 

Company Information

 

 

SKYLINE INTERNATIONAL COMMUNICATION Co., Ltd

SKYLINE INTERNATIONAL COMMUNICATION Co., Ltd. was founded in 2002.Owns CHINA SKYLINE TELECOM CO., LTD & SHENZHEN TYH TECHNOLOGY CO., LTD.We have over 120 employees, 15 departments and more than 10 production lines. More than 200 companies have established business with us, and they are from over 60 different countries. Our company is a manufacturer of VoIP Gateways, GSM VoIP gateways, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries.

 

FAQ

 

Q: 1 . How can I start voip business?

A:  For voip business , you need devices , server , softwitch , sim cards and internet ; and our company can provide devices ,server and softswitch like vos3000.

Q : 2. If I be faced some issues about the devices , how can i solve it ?

A:  The device has one year warrantly , and also we provide good service , tech free but strong support.

Q :3. If i use it for call terminal , but how can i find the traffic provider?

A: Our company also does traffic business , so for Pakistan , Bangladesh,Vietnam ,Afghan,Ethiopia and so on , we can provider the traffic.
Q: 4.If your routes facing the issue for quality not good , any solution ?

A:Dear , i can suggest you some solution for the good quality , also you can use our device for the high asr and acd 
Q:5.I need more ports , any device ?

A: Yes ,dear , for sk gsm device , we have sk gsm32-128, also we have goip32. ,new SK GSM16-128 arrival 
Q:6 If i do not have skype ID , then how can i chat with you?

A:Also i have wechat and whatsapp , my account same is 0086 17688733622
Q: 7 If i can not do the customs clearance fee , then what can i do ?

A: Do not worry , dear , we have strong ability for this. 
Q:8  Quickly contact way ?
A: My skype ID is skyline_arise  , my whatsapp/phone/wechat/viber is 0086 17688733622

Any need and questions , you can contact with me freely.

 

WhatsApp: +86 17688733622           skype: skyline_arise

 

goip gateway

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