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Navtelecom device data via API

Obtain telematics data from Navtelecom devices via API in 5 easy steps.

Obtain telematics data from Navtelecom devices via API in 5 easy steps:

  1. Create a free flespi account.

  2. Set up the Navtelecom channel in your flespi.io interface.

  3. Point a Navtelecom device to your flespi account using the configurator from Navtelecom or by sending an SMS command to the device.

  4. Confirm that the device data is being received and parsed.

  5. Access Navtelecom device data via API.


1. Create a free flespi account

(a) Go to www.flespi.io and click on LOGIN / REGISTER:

flespi login page

(b) You can choose from a number of third-party service accounts to log-in under or the right-most option @ to register with your name and email address: 

flespi login method

2. Set up the Navtelecom channel in your flespi.io interface:
(a) Click on Telematics Hub (1), then on Channels (2), then on the plus button in the lower right corner of the screen (3).

flespi channels section

(b) Channel dialogue box will come up. Enter the name for the channel (any text will suffice) (1), select “Navtelecom” in the protocol_id drop-down (2), click SAVE + OPEN (3):

create flespi navtelecom channel

(c) Channel dialogue will open. Make a note of the domain name and port that you should point your device to. IMPORTANT: Image below indicates where to find the info and is NOT an actual domain/port for you to use. 

flespi navtelecom channel domain name port

3. Point your Navtelecom device to your flespi account using Navtelecom’s NTC configurator tool or by sending an SMS command to the device. Domain name and port to point the device to are shown in the channel box. 

navtelecom confiurator point to flespi

Syntax of the SMS command is as follows:

*!EDITS TRANS:SRV1(FLEX,,,domain,port,TCP)

Change “TCP” to “UDP” if necessary.

4. Confirm that the device data is being received and parsed:

(a) While in the channel dialogue box, click on TOOLBOX tab:

flespi navtelecom channel toolbox

(b) Ensure BOTH Logs and Messages views are selected. Inspect log records (1) to confirm that your device has successfully connected to flespi. The presence of messages in the lower half of the screen (2) will confirm that the incoming data is parsed.

flespi navtelecom channel logs messages

In case of any issues, check out our troubleshooting checklist.

5. Access Navtelecom device data via API:

(a) Click on the REST API Documentation menu item in the lower-left corner:

flespi panel open rest api docs

(b) In the menu on the right under Gateway API click on channels:

flespi rest api gateway

(c) Scroll down until you see GET /channels/{1-ch-selector}/messages request. Click on it to reveal additional fields. 

flespi rest api get channel messages

(d) Put in your channel ID into the 1-ch-selector field (1) and execute the API call (2).

flespi rest api get channel messages execute

  1. And here you have it. Navtelecom device messages in an easy to read JSON format:

flespi rest api get channel messages result

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