If they sent legal notice then you can reply it through your advocate
For details discussion you can contact me
Just pay or contest the case, option is yours. For any further information, feel free to contact me on my e-mail "firstname.lastname@example.org"
Shubham Pabbi & Associates
before they file the legal suit they need to afford you an opportunity to make good the payment of the amount of the cheque which has been dishonoured. If you pay them the dues then the question of legal action do not arise.