I have a BT8600 Advanced Call Blocker Digital Cordless Phone with Answering Machine.
I am sure that at sometime I was able to use the satellite units as intercoms, that is, each unit could phone through to another, internally, and communicate with each other, but I'm blowed if I can find it anywhere in the manual.
Can anyone confirm, or deny the existence of an internal communication system?
Any help would be gratefully received.
Thank you
Les
Solved! Go to Solution.
this may help
https://www.bt.com/content/dam/bt/help/legacy-ug/phones/BT8600%20UG.pdf
try page 38