Welcome to TradeChina
展商中心
Help
Online service on our app
TradeChina
ProductSupplier
Cart
AccountJoin
Sign In
Enquiries
Message
Home > Products > Other
GoIP /VoIP 8goip 8voip 4g-8/Calling and bulk sms machine goip 8 port gsm 3g 4g goip voip gateway landline phone with sim card
  • GoIP /VoIP 8goip 8voip 4g-8/Calling and bulk sms machine goip 8 port gsm 3g 4g goip voip gateway landline phone with sim card

GoIP /VoIP 8goip 8voip 4g-8/Calling and bulk sms machine goip 8 port gsm 3g 4g goip voip gateway landline phone with sim card

FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Enquire
Add to Cart
Meorient Import & Export Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Chat Now
Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Model Number:
GOIP-8-4G
Type:
VoIP Gateway
Place of Origin:
Guangdong, China
Brand Name:
DBL
Brand Name::
DBL
color::
White
VoIP Protocols:
SIP V2, H.323 V4
Compatible:
Asterisk/ IP PBX
Support:
VPN, IMEI change,SMS
Audio Codecs:
g711(alaw/ulaw), g729, g723.1
Network Connection:
DHCP, PPPOE, Static IP
Frequency:
4G
Warranty:
one year
Supply Ability
Supply Ability:
10000 Unit/Units per Month
Packaging & Delivery

8-Channel 4G LTE Gateway 

The GoIP8-4G is a 8-Channel 4G gateway. It works with FDD-LTE,TDD-LTE,WCDMA and GSM Network.

 

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
  • 4G module for making 4G 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 11 Processor

Basic Features

  • Outbound call from VoIP

  • Inbound call from PLMN

  • VoLTE HD Voice

  • High Concurrency Capability

  • Quadruple SIMs and Intelligent Switching

  • Hot Plug 

  • Bulk SMS

  • Auto obtain SIM Number

  • Remote management

  • IMEI changeable

  • Relay encryption and Saving bandwidth

Enhanced Features

  • 4G Channels: 8 ports

  • Power Adapter: DC12V/3A

  • CPU: ARM11/700MHz

  • RAM: 128M

  • Flash:  8M

  • Max power consumption: 24W

  • Net weight: 0.59KG

  • Size: 32.5*14*3cm

  • Operating Tempreture: 0-45℃

  • Working Humidity:  10%-90% non condensation

 

  • 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

 

The concept diagram below shows a simple VoIP network for call center application.  It consists of a softswitch/IP PBX and VoIP clients such as an IP phone, a call center operator, and GoIPs.  All VoIP clients are configured to register to the softswitch/IP PBX.  For the GoIPs, each channel is inserted with a valid SIM card in order to access the 2G/3G/4G network.  Both incoming and outgoing calls between the VoIP and 2G/3G/4G networks can now be realized

 

 Skype:adonis.bai

 

No desirable products?
Sourcing assistant>
How to start your business
  • Step 1
    Find your interested products by search keywords
  • Step 2
    Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
  • Step 3
    After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
  • Step 4
    Set up meeting with the Chinese supplier without language barrier
Send Enquiry
To: Lily Liu
Meorient Import & Export Co.LTD
Enquire
Popular Searches
lathersbuchertether.thermosatherosfortherusherfinetherhb thermfortherthoraether.thermoslocherfletcher