Boss
Serving notice period is mandatory as the appointment letter is a contract between the employer and employee. All the terms and conditions must have been accepted by you at the time of joining, by signing on the duplicate appointment letter, which will be in your personnel file maintained by HR. My suggestion is to either convince your HR guys in relieving you by waiving off the notice period or you may waive the notice period by paying the one month salary. It is also not good to abandon the employment as it will affect all the future background checks that may be carried out by your prospective employers, which you may take up in future.