GSM DBL Remote GoIP Channel Bank Protocol SIP / H.323 / SMB

GSM DBL Remote GoIP Channel Bank Protocol SIP / H.323 / SMB32 , 32 Port

Quick Details

• Brand name: DBL
• Model Number: SMB32
• Type: SIM Server
• Protocol: SIP & H.323
• Support: Remote SIM
  

Overview

32 Sim cards Auto Rotation SIM Bank, communicates directly with GoIPs with no SIM cards installed onboard. It allows centralized management and safekeeping of SIM cards. Hot swapping of SIM cards are supported so that no service interruptions to other SIM cards are incurred. SIM cards can be assigned to GoIP channels manually or dynamically with scheduled re-allocation algorithms. Therefore, SIM cards can virtually be moved between GoIP channels that are installed in different locations. In addition, SIM cards can be disabled based on certain triggering conditions and spare SIM cards can then be assigned to those GoIP channels. This mechanism helps to protect SIM cards from blocking and maximize the GoIP channel utilization.

What is SIM?

IC securely stores the service-subscribe key (IMSI)

Encrypted communication for protection

SIM cards are inserted in mobile devices

SIM GSM Sip Gateway

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

SIM GSM Sip Gateway

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

SIM GSM Sip Gateway

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.

Main advantages

• No need to switch and recharge SIM cards on-site
• Hot swap of SIM cards without powering off the SMB32
• Free DDNS service to support dynamic public IP
• Management of 32 SIM cards in standalone mode.
• Free SIM Server for management sim cards
• Counter measures for the techniques used for SIM card blocking
• Online firmware upgrade
• Remote management
• SIM cards no longer need to be installed in GSM Gateway anymore
• You can deploy your VoIP GSM Gateway in different locations
• Centralize and supervise all SIMs in one place
• Advanced control of SIM cards
• Automatic credit monitoring and recharging
• Advanced Simulation of Human behavior
• SIM rotation
• Set Talk Time per SIM
• Set GSM Group (Assign several SIMs Per GSM Port)
• Set Day of week
• Set Time Range
• sim cards is currently moving from one cell-station to another with one IMEI

Major Advantages

• Lightweight and Portable
• Save on travel expense and time
• Save the cost of 'on site' technicians
• Save the down time between maintenance Control and manage this system from the office via IP

Function of SIM Server

• Rotate SIM Cards on Duty
• Set GSM Group (Assign several SIMs Per GSM Port)
• Set Talk Time per SIM,
• Set Day of week,
• Set Time Range
• Monitor CDR, ASR, ACD

Hardware characteristics

32 SIM Card Slots

1 PC port & 1 LAN port (10/100 Base-T)

LED Indicators: Power, Status and errors indicator

Reset button for device reboot / factory reset

Software characteristics

Operating system: Linux V2.6

SIM Card standard: GSM11.11 3.3V

IP standard: IP V4

LAN Port Configuration: DHCP, PPPoE, Static IP

Preferred Network Environment: Packet Loss rate <5%, Packet Delay < 300ms

One-way SIM peak traffic: 11KBPS

Physical Properties

Color: Grey

Case Material: Plastic

Net Weight: 720g

Size:28.5*14.5*4cm

Power: 12VDC / 2 A

Power consumption: 10W

Operating Environment Temperature: 10 °C~ 45 °C

Storage Environment Temperature: 0 °C~ 5 0°C

Operating humidity: <90%, non-condensing

Warranty:One year

Applications:

1. System architecture (independent SIM Bank)

As shown in the above figure, several GoIP devices (up to 32 ways) can be connected to the SMB32 through Internet. The SIM cards installed with the devices are all integrated to the SMB32 to be controlled and scheduled by the latter. (SIM Bank mode: server mode)

2. System architecture (through SIM Server)

More than 10,000 SIM cards can be collectively scheduled and managed via the SIM Server. The planned tasks are allocated by the SIM Server (SIM Bank mode: client mode)