Gold Member Since 2010
Audited Supplier
Shenzhen DBL Technology Limited

Remote Sim Bank, 128 Port Sim, Sim Bank manufacturer / supplier in China, offering DBL128 Ports Remote SIM Bank (SMB128), GoIP 8 8 Channel VoIP GSM Gateway/ 8 SIM Card Wireless VoIP Terminal Support SMS Server, 8 Port/Channel GSM VoIP Gateway with SIP&H. 323 (GoIP8) and so on.

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Supplier Homepage Product VoIP GSM Gateway DBL128 Ports Remote SIM Bank (SMB128)

DBL128 Ports Remote SIM Bank (SMB128)

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 1000PCS/Month
Transport Package: Package: 10PCS/Carton
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: SMB128
  • Size: 29*23*5cm
  • Power Adapter: 12V/2A
  • SIM Slots: 128
  • Trademark: DBL
  • Origin: Shenzhen, China
  • Type: Gateway
  • Weight: 1.5kg
  • Operating System: Linux
  • Warranty: One Year
  • Specification: Box Dimension: 38*22*8.5cm (L*W*H) G. W: 1.3kg
Product Description
DBL SIM Bank 128 Ports Remote SIM(SMB128)

1. Free SIM Server
2. Remote and Centralized Management
3. SIM Cards Auto roaming
4. Remote and Centralized Management 
5. Auto change IMEI



What is the Remote SIM?

Remote SIM separates SIM cards and mobile devices
SIM cards are now inserted in SIM Bank
SIM Emulators replaces SIM cards to communicate with mobile devices



Advantages of Remote SIM

Remote and Centralized Management of SIM cards
Dynamic allocation of SIM cards
No need to replace / recharge SIM cards on-site
Hot swap of SIM Cards with no service interruptions
Example: GoIP with Remote SIM support will no longer require on-site SIM Card replacement or recharge. Management of a group of GoIPs can be achieved remotely, efficiently, and cost-effectively.



SMB128 SIM Bank Key Features

Storage array for 128 SIM cards
Hot swap
DDNS
Remote and Centralized Management of SIM cards
Dynamic allocation of SIM cards
No need to replace / recharge SIM cards on-site
SIM Cards auto roaming with shcheduler

Standalone operation to support up to 128 independent SIM connections
Free SIM Server for management of SIM Banks and SIM cards (> 10K SIM connections)





SIM Server

Free Server to manage SIM Banks and Remote SIM devices
Management of over 10K SIM cards
Re-allocation of SIM cards among Remote SIM devices
SIM territory concept
Programmable schedules for SIM card re-allocation
Seamless re-allocation without call interruptions



Usage:
 
A:System architecture(Independent SIM Bank):
 
As shown in the above figure, several GoIP devices  be connected to the SMB128 through Internet. The SIM cards installed with the devices are all integrated to the SMB128 to be controlled and scheduled by the latter. (SIM Bank mode: server mode)
 

DBL128 Ports Remote SIM Bank (SMB128)

b) Schedule Dynamic Allocation Method

DBL128 Ports Remote SIM Bank (SMB128)

C:Exchange logic(through SIM Bank)

 
 
DBL128 Ports Remote SIM Bank (SMB128)


Main advantages of VoIP GSM Gateway GoIP
Support send SMS, USSD
IMEI Changeable
Relay encryption & Remote Control
Working Frequency: 850/900/1800/1900MHz 
Call forward from GSM to VoIP and VoIP to GSM 
Warranty: One Year
 
Main advantages of Remote SIM Bank SMB128
Remote and Centralized Management of SIM cards
No need to replace / recharge SIM cards on-site 
Sim cards auto roaming with the scheduler
Reduced potential of block sim cards
Low bandwidth requirement
Hot swap of SIM cards
Example:  
GoIP with Remote SIM support will no longer require on-site SIM Card replacement or recharge. Management of a group of GoIPs can be achieved remotely, efficiently, and cost-effectively
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