BT Studio 3500 Trio Cordless Handset can store up to 50 of your most frequently used names and numbers. See who is calling you before you answer the phone. The calls list holds details of your last 40 callers, including the phone number and time and date of the call. If a number matches a stored phonebook entry, the caller's name is displayed alternately with the number.

With Call Waiting, if you are on a call and another call comes in, you hear a soft beep in the earpiece. When used with Caller Display you can see who is calling whilst on another call, providing the number of the caller is not withheld.

Whilst on a call, use the secrecy feature to talk to someone else in the room without your caller hearing you.

Easily redial any of the last 10 numbers called from the redial list.

There are 5 different ringer melodies for the base and 5 for the handset so you can personalize your BT Studio 3500. There are also five ringer volume control levels so you can set the ringer at a volume to suit you, or you can switch it off altogether.

The answering machine has two pre-recorded outgoing messages (answer & record and answer only option) or you can record your own. You can playback messages via the base loudspeaker or privately through the handset and you can screen calls. There is a memo feature so you can leave messages for other handset users and you can access your answering machine remotely and listen to your messages when you are away from home.

Highlights of the BT Studio 3500 Trio Cordless Handsets

• 50 names and numbers phonebook
• Assign melodies to specific phonebook entries
• Caller Display with up to 40 number calls list
• CallWaiting
• 10 last numbers' redial
• Secrecy facility
• Call timer
• Clock and alarm
• Preparatory dialing
• Earpiece volume control
• Base station and handset ringer volume control
• Choice of 5 handset ringer melodies
• Choice of 5 base ringer melodies
• Display language options
• Handset power on / off
• Handset naming feature
• Keypad lock
• Key beeps on / off
• Paging
• Talktime up to 10 hours, 30minutes / standby time up to 160 hours
• Range of up to 300 m outdoors/50 m indoors
• Autotalk / standby
• Battery low warning
• Out of range warning
• Switchboard compatible
• Tone and pulse dialing
• Recall
• Dialing pause
• Up to 13minutes digital recording time on answering machine
• 2 pre-recorded outgoing messages - answer & record and answer only
• Answer delay setting
• Voice prompts
• Time / day stamp
• Private playback via the handset
• Call screening / call intercept
• Memo facility
• Base unit loudspeaker
• Remote access