Dialing the hotel's landline phone will affect Internet access and computer video?

The landline in the hotel room usually only provides dial-up calls between the landline in the hotel. If necessary, just dial the number of other rooms and you can talk to each other. If necessary, you can also call the front desk. Dialing the landline phone has no effect on the internet at all, just that you don't have a landline. Reduce interference and improve network transmission quality. But it will make it impossible for the hotel to contact you by phone.