Its giving enough load to the process. Suppose a user using the wireles interface for communication, which it is many-many communicator.

1. Check the interface behaves once another communicator is in request(make a call to a

interface, which is busy in communcating with another interface).

2. Check the Wireless interface performance on invoking the another application( Reminder, Alaram invoked on call, Message received, low battery ect..)