TAD full form

Meaning : Telephone Answering Device

Category : Communication
Sub Category :Consumer Appliance  
Type : Acronym

What does TAD mean or stand for ?

Telephone Answering Device or answering machine is still used for landlines in the US.In other countries however it never rally caught on.A pre recorded message is used to welcome incoming callers and in the event of no answer the caller can leave a message.