A:AnswerThe handset comes with the manual but if you have the handset and lost the manual you can get it here https://att.vtp-media.com/products/DL/DL72XX0/DL72XX0_WEBCIB_i4.0_20210915.pdf .
A:AnswerThis web address should lead you to the handsets manual in pdf form https://att.vtp-media.com/products/DL/DL72XX0/DL72XX0_WEBCIB_i4.0_20210915.pdf