This BT socket - RJ11 plug adapter is particularly suited to our Grandstream Handytone range but, can generally be used where an analogue BT phone is needed to be plugged into a US style RJ11 socket.

This 1.5 Metre RJ11 - BT plug cable is particularly suited to our Grandstream Handytone range but, can generally be used where a US style RJ11 socket needs to be plugged into a BT line.