In any case, you can attempt a couple of circuitous techniques:
Call Holding up Tone:
Call the number and tune in for a call holding up tone. Assuming that you hear a blare or a particular tone, it demonstrates that the individual may be on another call. Nonetheless, a few people purposefully use call pausing, so this is certainly not an idiot-proof technique.
Text or Informing Applications:
Send an instant message or use informing applications. If the individual is on a call, they could answer when the call is done.
Noticing On the Web Status:
Check assuming the individual is dynamic on informing or virtual entertainment applications that show online status. While this doesn't straightforwardly demonstrate a call, it could give you a thought on the off chance that they are utilizing their telephone.
Online Entertainment Updates:
Check the individual's web-based entertainment represents ongoing posts or updates. If they are effectively posting, it might be recommended that they are not as of now taking part in a call.
Ask Them Straightforwardly:
If suitable, you can straightforwardly inquire as to whether they are accessible to talk or on the other hand on the off chance that they are at present occupied. Openness is vital, and it's not unexpected best frankly.
Remember that these techniques are not idiot-proof, and there is no surefire method for deciding somebody's call status without really calling them. Also, social behavior and protection contemplations are significant, so regarding the other individual's security and preferences is fundamental.