you can use the WhatsApp Business app to use access WhatsApp via your landline.
after installing WhatsApp Business on your phone all you need to do is follow these steps:
1 – a prompt will ask you to select your country code and landline number.
2 – Enter the landline number here. and Remove the ‘0’ from the beginning of the landline number.
3 – Since it is a landline, you won’t be able to see the OTP message. So Wait for a minute till verification by SMS fails.
4 – Now The WhatsApp Business app will show the other Call Me option. Tap on that.
5 – you will receive a call wherein an automated voice will tell you your verification code.
6 – Now enter this code WhatsApp Business app to verify your number.
7 – Once verification is complete, you can use using WhatsApp using Landline number now You can use it to send a Whatsapp API message using Ultramsg.
If your number is linked to Facebook Business or to a WhatsApp provider, you must remove the number from Facebook first so that you can use the number on your mobile phone.
WhatsApp Business App for android
WhatsApp Business App for iPhone
start using Ultramsg
You can watch this intro video to start using Ultramsg
and you can see Full Whatsapp API Documentation and FAQ.