Gigaset Comfort 550A Trio Cordless telephone Answering machine Hands-free operation Hearing aid compatible Baby monitor function black Calls and conference callsIn professional use, the Gigaset COMFORT 550A trio impresses with a professional headset connection and an integrated hands-free facility: this leaves your hands free for good conversations and direct note-taking. Excellent voice quality is also guaranteed for classic phone calls. A sustainable design for all generations. The new Gigaset generation provides lasting pleasure with its high-quality materials and simple operation. And this even applies to all generations: thanks to optimum readability of the display and hearing aid compatibility, enjoying communication is no longer a question of age. Convenience call protection blocks unwanted numbersUnwanted calls are a challenge at every stage of life: Gigaset has developed a new function to protect against annoying advertising calls in the form of convenience call protection. Local, individual blocking is possible for up to 150 phone numbers. If this number is reached, the oldest blocked number is automatically replaced. Innovative technologiesThe Gigaset COMFORT 550A trio is based on our decades of experience in the construction of high-quality communication solutions.