[. . . ] Phonebook – Lets you store up to 200 contact numbers for easy dialing for home line Download phonebook –You can download up to four mobile phone phonebooks (phonebooks) to your ACER TX 1** system via Bluetooth wireless technology. Answering machine, with up to 14 minutes digital recording time and helpful voice prompts. You will not be able to make any telephone calls when the power fails. Alternative arrangements should be made to access emergency services in times of power failure. [. . . ] Earpiece/ handsfree volume Press UP/DOWN to adjust the listening volume of the earpiece or loudspeaker when during a call. note: The handset earpiece volume setting (1-5) and speakerphone volume setting (1-6) are independent. When the volume reaches the minimum or maximum setting, you will hear two beeps. You will hear an alert tone if you have not taken the call on hold after 14 minutes. Hen mute is on, the handset screen shows Microphone off for a few seconds and the mute icon appears until you turn off the mute function. When MUTE is OFF, Microphone on appears temporarily on the handset screen. Handsfree Handsfree lets you talk to your caller without holding the handset to your ear. It also enables other people in the room to join in the conversation over the loudspeaker. Press SPEAKER to switch the call between the earpiece and the loudspeaker. Note: During a handsfree call, you can press UP/DOWN to adjust the volume. Answer a call in handsfree mode When the phone rings: Press SPEAKER on the handset. Note: You cannot create new entries in your downloaded phonebooks from your TX 1** handsets. Entries must be downloaded from your mobile phone Entering names Use the keypad letters to enter names, e. Press UP/DOWN to move backward or forward through the characters/digits. Note: You will be requested to enter the PIN code to access the PIN-protected downloaded phonebook. Dial an entry You can dial a phonebook entry on either a home or mobile line. In standby mode, press UP to access the phonebook, Choose between Home phonebook and downloaded phonebook. Select the entry you want, or search alphabetically using the alphanumeric keypad (see the tip below). Press HOME or SPEAKER to use the home line, or MOBILE to use the mobile line. For the entries beginning with T press <8> once then press UP/DOWN to scroll through the entries. However, be aware that if you download from a mobile phone again, the phonebook is erased and replaced with the current mobile phone phonebook. If you have edited the downloaded entries on ACER TX 1** , those changes are lost. [. . . ] Cannot access your messages from another phone - Have you changed the remote access security PIN code?If there are clicks, then it is not a touch-tone telephone and cannot activate the answering machine. - The answering machine might not detect the remote access code when your announcement is playing. no Caller number/name displayed - Have you subscribed to Caller ID service? [. . . ]