Guangdong, China
Business Type:
Trading Company
Number of Employees:
28
Year of Establishment:
1996-04-12
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Russian / Portuguese / Spanish Speaker

VoIP Gateway, VoIP GSM Gateway, 4 Port GSM VoIP Gateway manufacturer / supplier in China, offering 4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4, DBL SIM Bank32 Remote Controller SIM Server, Remote 32 SIM Cards SIM Bank SMB32 and so on.

Gold Member Since 2010
Audited Supplier
Supplier Homepage Products VoIP GSM Gateway 4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4

4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $473.84/ Piece
Production Capacity: 10, 000PCS/Month
Transport Package: Package: 10PCS/Carton
Payment Terms: T/T, Western Union, Paypal, Money Gram
Type: Gateway
Protocol: SIP&H.323
Support: SMS
Number of Channels: 4
Wire or Not: Wireless
Color: Gray

You Might Also Like

Loading...

Basic Info

Model NO.: GoIP4
SIM Slots: 4
VPN/Relay: Support
Bulk SMS/Issd: Support
Size: 25 *14*3.5
Operating Temperature: 10° C to 40° C
Storage Temperature: 0° C to 50° C
Warranty: One Year
Trademark: DBL
Specification: Packing Box Dimension: 34*19.5*6cm
Origin: Shenzhen, China

Product Description

DBL 4 Ports VoIP Gateway with 4 SIM Card Ports
Specification:


1. 4  GSM channels
2. Bulk SMS/USSD
3. Good ACD,ASR
4. Auto Balance and Recharge
5. VoIP SIP&H323
6. Remote Access
7. Optional SMS termination
8. Support IMEI changeable
9.Quad band, IMEI changeable


Overview

 

A VoIP GSM Gateway (GoIP) bridges voice communications between the GSM and the IP networks seamlessly.In principle, it consists of a GSM module and a VoIP module. With a SIM card installed, the GSM module registers to the GSM network for voice and SMS services.

 

GoIP comes with various models of 1, 4, 8, 16 and 32GSM channels. When integrating in a VoIP system, GoIP is highly scalable in meeting customer's requirement on the number of channels (lines). In addition with its power functions, high voice quality, and low price, GoIP is an inevitable choice of many system integrators, call termination operatiors, small companies, and individuals.

 

Key Functions

  • GSM Carriers and Base Stations Optional
  • Sending SMS / USSD via built-in webpage or SMS Server
  • Remote SIM
  • Auto balance check and recharge (prepaid SIM)
  • Call time restrictions
  • Remote Control Management
  • Relay Server support for NAT and encryption of IP packets
  • PPTP VPN and Relay Encryption
  • Built-in SIP Proxy for peer-to-peer operation
  • GSM Quad Band: 850 / 900/1800/1900 MHz
  • Call forward from GSM to VoIP and VoIP to GSM
  • Call Back

 

Key Advantages:

  • Lightweight and Portable
  • Easy to install and administrate
  • IMEI Changeable
  • GSM Base Station Optional
  • Support SIM Bank/ SIM Sever
  • Manual/ Automatic Selection Operators
  • Sending and Receiving SMS and USSD (Web Interface)
  • Flexible Dial plan fo number alternation, call screen.
  • Flexible configuration modes.
  • All functions can be set on web.
  • Provide CDR report

 

Free Software/Server

Remote Control Server----Access Interface Remotely.

 

Relay Server----Relay Encryption( Make Terminals Traversal the NAT without STUN and Outbound Proxy)

 

SMS Server----Remote SIM cards; Send Bulk SMS; Provide CDR and ASR; Auto Balance and Recharge.

 

SIM Server----Remote SIM Cards on Duty; Set GSM Group( Assign several SIMs per GSM Port); Set talk time per SIM, Set Day of week, time range; Monitor CDR, ASR, ACD.

 

Autocfg Server---- Maintence all DBL termial device anywhere; embeded remote control server; Remote sim auto configuration.

 

Protocols: SIP/H.323

TCP/IP:IP/TCP/UDP/RTP/RTCP/,CMP/ARP/RARP/SNTP, DHCP/DNSClient,IEEE802.1P/Q.ToS/DiffServ. NAT Traversal, STUN, UPNP.

IP Assignment, Static IP, DHCP, PPPoE

4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4


4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4


4-Ports VoIP Gateway with 4 SIM Card Ports GoIP4
Hardware characteristicsparameterRemark
ModelGoIP4 
ProcesserARM9 
DSPVP-101-1 196MHz 
RAM16M 
FLASH4M 
Power SupplyDC12V/2A 
Frequencydefault  900M/1800M 
Choice:     850M/1900M 
Power ConsumptionMax 32W 
LEDOperating and circuit light 
Network card100/10BASE-T × 1 
weight0.38KG 
Operating temperature0-45° C 
Working humidity40%-90% non condensation 
colorgrey 
GSM channel16 
warranty1 year 


Network CharacteristicsParameterRemark
LAN Port
DHCPsupport 
PPPoEsupport 
Static IPsupport 
Network TimeRelay or Port forwardingRelay need coordinate with DBL Relay Server
10/100BASE-T10 or 100 auto adaptation 
PC Port
Static IPsupport 
DHCPMax support 200 terminals 
10/100 BASE-Tauto adaptation 
Switch modesupport 
 
Speech CharacteristicsService ConditionRemark
G. 168 Echo cancellationsupport16ms
g. 723Support 
g. 711A/uSupport 
g. 729A/BSupport 
PLCSupport 
CNGSupport 
VADSupport 
Jitter buffersupport 

Send your message to this supplier

*From:
*To:
avatar Mr. bai
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now