SR-Organizer - Compact Aggregator for 16, 24, or 32 SIM Cards

 

An extremely useful, fully electronic aggregator. Designed for social media managers, sellers, accountants, collectors of discounts, and perfectionists who prefer everything organized neatly. Keep track of 16/24 SIM cards reliably and have them readily available whenever needed. Simply install your nano-SIM cards into the device and forget about them until they're required again. Balance monitoring is automated. The WEB panel allows you to manage SIM cards, receive/send SMS, accept incoming calls, initiate outgoing calls, and enter USSD commands.

- Each SIM800C modem interacts with its designated group of SIM cards.
- Wi-Fi connection to the Internet.
- Convenient WEB interface for easy interaction.
- Macros for implementing custom workflow scenarios.
- Connecting to local and remote servers to retrieve commands.
- Download files from websites.
- Upload files to web servers.
- Internal memory stores macros, audio, logs, etc.
- Output information to the built-in indicator or external display.
- Audio speaker output.
- UART and I2C ports for connecting peripherals and controlling executive devices.
- Two control buttons.
- Micro USB connector for power input, including the possibility of being powered by portable battery packs.
- Firmware updates over the Internet.
- Designed for continuous autonomous operation.

 

Usage Scenarios (implemented via macros or WEB panel):

Organizer:

  • Automatic cycling through all SIM cards and checking balance.
  • Automatic top-ups using a SIM card tied to a payment system.
  • Collecting incoming SMS from SIM cards and forwarding them to a specified number or email.
  • Manages SIM cards through the WEB panel from anywhere in the world: SMS reception/sending, inbound/outbound calls, and USSD commands.

Call Center:

  • Accepting incoming calls on the first modem's SIM card.
  • Playing greeting messages.
  • Selecting employees via tone-dialing (DTMF) menu.
  • Dialing employees from any SIM card depending on, say, mobile carrier.
  • Forwarding incoming calls to selected employee.

Cold Calling:

  • Downloading phone databases from your server.
  • Loading sound message file from your server.
  • Making outbound calls to numbers in the database.
  • Playing recorded sound messages.
  • Interactive voice menu for user selection via DTMF tones.
  • Upon positive feedback, initiating an outgoing call to your specialist and connecting parties.
  • Sending call information to your server.
  • Saving call info to a file.
Authentication Center:
(for your website or app)
  • Receiving commands from your server via GET request.
  • Sending confirmation code SMS to the user.
  • Initiating an outgoing call to the user's number from one of the SIM cards.

Access Control:

  • Monitoring incoming calls or SMS on one of the SIM cards.
  • Playing greetings.
  • Searching for the caller's phone number or keyword in the internal database or performing an online lookup.
  • Displaying relevant information on the built-in indicator or external display.
  • Outputting sound alerts to an external audio device.
  • Controlling external executive devices via UART or I2C.

Alarm System/Tamper Button:

  • Monitoring breakage of two circuits.
  • Tracking button combinations pressed on the organizer.
  • Sending SMS notifications to specified numbers.
  • Placing outgoing calls to predefined numbers with playback messages.
  • Sending emails to specified addresses.
  • Triggering audible alarms on external buzzers.