This Cetis DIA653091 is a top - notch single - line guestroom telephone. It comes with a HAC/VC (ADA) handset that offers three levels of volume boost. The EasyAccess Data Port and ExpressNet - Ready feature add to its connectivity. There's a raised red message waiting lamp and MultiX Message Waiting Circuitry. With advanced microprocessor technology and non - volatile EEPROM memory (no battery needed), it's highly reliable. It has an electronic ringer and supports a full - length paper faceplate. You can mount it on your desk or wall, and there's a hidden programming button. The textured finish helps resist smudges and scratches.
Using the Cetis DIA653091 telephone is easy. First, you can choose to mount it on your desk or wall according to your needs. If you want to adjust the handset volume, you can use the HAC/VC (ADA) feature with three distinct levels. To check for new messages, look at the raised red message waiting lamp. When it comes to programming, use the hidden programming button. As for maintenance, since it has a textured finish, it's resistant to smudges and scratches, but you can still wipe it gently with a soft cloth from time to time. Also, because it uses non - volatile EEPROM memory, you don't need to worry about battery replacement.
