The BT Response 75 is a very high specification machine and includes - 36 minutes digital (tapeless) recording, VIP Feature (Allows designated callers to beep you if the machine is in "answer only" mode). Remote access, Time Saver, (Saves time when remotely accessing your machine. If there are any messages the machine will answer after 2 rings, if not after 6 rings). Voice Prompts, Message Indicator. Memo Messages, (Allows you to record a message which someone can listen to later). 1471 Button - In answer mode this will record the telephone number of your callers whether they leave a message or not. On playback you will be given the callers number (unless the number was witheld).
This answering machine can either be connected directly to the BT Telephone line using a 2 way splitter before the BT line is connected into the DECTsys2200 - however will only provide answering on the line it is connected to.