Voice broadcasting is the process of sending pre-recorded voice messages to a large group of recipients simultaneously. BSNL Bharat Fiber Landline is a broadband internet service provided by Bharat Sanchar Nigam Limited (BSNL), a state-owned telecommunications company in India. While BSNL Bharat Fiber Landline does not have a built-in voice broadcasting feature, it is still possible to use it for voice broadcasting by using a third-party software or service.

• Here are the steps to use BSNL Bharat Fiber Landline for voice broadcasting:
• Choose a voice broadcasting software or service that is compatible with BSNL Bharat Fiber Landline. There are many software solutions available that can be used to create and send voice messages to multiple recipients, such as CallHub, DialMyCalls, and VoiceShot.
• Sign up for the software or service and create your message. Record your message or use a text-to-speech feature to create the message. You can also customize the message by adding the recipient's name, location, or other personalized information.
• Upload your contact list to the software or service. The contact list should include the phone numbers of the recipients you want to send the message to.
• Schedule the message to be sent at a specific time and date. You can also choose to send the message immediately.
• When the message is sent, the software or service will dial the phone numbers on the contact list and play the pre-recorded message.