Cordless answering system w/ CID VT-CS6124 Make or receive calls with clear sound quality, without any interference using the VTech CS6124 DECT 6.0 Cordless Phone with Answering System and Caller ID/Call Waiting. This phone uses DECT 6.0 digital technology, which provides static-free calls and enhanced range. With a digitized and encrypted signal, you can expect the best digital security from this phone. The phonebook directory with its 30 numbers and names capacity enables you to dial and store often called numbers with ease. The VTech CS6124 DECT 6.0 Cordless Phone with Answering System and Caller ID/Call Waiting can be carried around without the hassles of wires and allows you to answer calls by pressing any key.