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EElink - GPT09 Configuration

This page covers the public configuration context for using the EElink GPT09 tracker with Plaspy. It collects the practical, platform relevant information you need to point a GPT09 device at the Plaspy server and includes the SMS commands published for this model where available.

Plaspy uses the same shared server settings across supported devices and automatically detects the tracker protocol. Exact manufacturer side steps can vary by firmware, hardware revision, installation type, and vendor tools, so use this guide alongside official EElink documentation and your device firmware notes.

Configuration Overview​

The goal of this configuration is to prepare a GPT09 to report location and events to the Plaspy platform and to validate that the device is visible in the Plaspy system. The public commands below show the common SMS based setup used by many GPT09 units to set timezone, APN, server endpoint, and reporting interval.

  • Configure the device APN so the tracker can use mobile data for GPRS reporting
  • Point the device at the Plaspy server using the provided domain or IP and the shared Plaspy port
  • Set a reporting interval appropriate to your monitoring needs and battery strategy
  • Optional factory reset or timezone setting for consistent timestamps
  • Verify settings and confirm the device is reporting to Plaspy

Plaspy Server Settings​

  • Server domain d.plaspy.com
  • Server IP 54.85.159.138
  • Port 8888
  • Transport support for UDP or TCP on port 8888
  • Plaspy automatically detects the tracker protocol and all devices in Plaspy use the same port

Typical Requirements Before Setup​

  • A charged and functional GPT09 unit with access to its SMS configuration interface
  • A working SIM card with an active data plan and the correct APN credentials
  • Access to SMS sending capability from a phone or management tool to send configuration commands
  • Knowledge of the device firmware version and manufacturer documentation for any device specific behavior
  • A registered account on Plaspy to view and validate the device once it reports
  • Ability to power cycle or restart the tracker after applying settings

How This Tracker Connects to Plaspy​

When correctly configured, the GPT09 uses its GPRS connection to send location and status data to the Plaspy server endpoint and port. The server domain or IP and the port are the primary values required to direct the device to Plaspy.

  • The tracker reports to the shared Plaspy endpoint d.plaspy.com or directly to 54.85.159.138 on port 8888
  • Choose UDP or TCP transport as required by device firmware; Plaspy supports both and will detect the protocol automatically
  • Reporting frequency is controlled by the device timer setting so frequent updates require balancing against battery life
  • Emergency or real time tracking modes can switch the device into more frequent reporting for immediate monitoring
  • Once reporting, device location and event messages become visible in Plaspy for operational monitoring and analysis

Common Configuration Workflow​

  1. Access the official EElink configuration method for your GPT09, typically SMS commands or the manufacturer tool, and confirm the firmware details.
  2. Ensure the device has a working SIM and enter the operator APN for mobile data connectivity.
  3. Enter the Plaspy server domain d.plaspy.com or the server IP 54.85.159.138 in the device server settings.
  4. Set the server port to 8888 and choose UDP or TCP if the device requires a transport selection.
  5. Apply or save the configuration on the device and send any required confirmation commands.
  6. Restart or power cycle the tracker if required by the manufacturer or firmware to activate settings.
  7. Validate that the device reports to Plaspy and is visible in your Plaspy account, adjusting timer or reporting modes as needed.

Example Configuration Commands​

The GPT09 can be configured by SMS using the publicly documented commands. Send these commands as plain SMS messages to the device phone number in the order shown for initial setup. The factory reset command is optional and should be used only when you intend to clear previous configuration.

  1. Optional factory reset to clear previous settings
FACTORY#
  1. Set the time zone to UTC 0
GMT,E,0#
  1. Set the operator APN
APN,[apn]{{#if apnu}},[apnu]{{/if}}{{#if apnp}},[apnp]{{/if}}#
  • Explanation of placeholders
    • [apn] is the mobile network APN name for the SIM
    • [apnu] is an optional APN username if your operator requires it
    • [apnp] is an optional APN password if your operator requires it
  1. Set the GPRS server using the Plaspy domain
SERVER,1,d.plaspy.com,8888#
  1. Alternatively set the GPRS server using the Plaspy IP
SERVER,0,54.85.159.138,8888#
  1. Set the update interval to 60 seconds
TIMER,60#
  1. Check current parameters
PARAM#

Send each command as a separate SMS and wait for the device confirmation reply where available. If your device does not respond, verify SIM connectivity and that SMS access is working.

Configuration Notes​

  • SMS based configuration is supported for the GPT09 and is the public method shown in manufacturer material for many units
  • Firmware revisions and region specific builds can change command syntax or available options so double check your device firmware notes
  • Choose UDP or TCP based on the tracker firmware recommendation and network conditions; Plaspy accepts either and will auto detect the protocol
  • Keep APN credentials accurate and verify data connectivity before setting the server; incorrect APN prevents GPRS reporting
  • OTA firmware update support means behavior can change after an update so revalidate configuration after major firmware upgrades

Why Use Plaspy with This Configuration​

Using Plaspy with the EElink GPT09 provides a straightforward path to operational visibility. With the Plaspy server information set to d.plaspy.com or 54.85.159.138 and the standard port 8888, a correctly configured GPT09 can report location and event data into Plaspy for monitoring, alerts, and historical analysis.

Learn more about Plaspy on the main website https://www.plaspy.com and verify device specific configuration, firmware behavior, and the latest manufacturer details on the official EElink site https://www.eelink.com.cn/. Manufacturer specifications and setup methods can change over time so consult the official documentation to confirm the latest commands and procedures.

Tracker Configuration

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