
Do you have a question about the VTech IS 8121-3 and is the answer not in the manual?
Basic safety precautions to reduce risk of fire, electric shock, and injury.
Making, answering, ending calls, and managing call waiting on home/cell lines.
Pairing, connecting, and using Bluetooth devices and VTech Connect to Cell app.
Managing call blocking, screening, custom lists, and call handling profiles.
System setup, message playback, remote access, and announcement customization.