The CP920 HD IP Touch-sensitive is a Conference Phone. The CP920 makes communication for businesses simple giving small to medium sized conference rooms. It also gives the features of three way audio, echo cancellation, and a full duplex speakerphone.
The SIP-T42G is a feature-rich sip phone for business. The 12-Line IP Phone has been designed by pursuing ease of use in even the tiniest details. Delivering a superb sound quality as well as rich visual experience. Supports seamless migration to GigE-based network infrastructure. With programmable keys, the IP Phone supports vast productivity-enhancing features. Using standard encryption protocols to perform highly secure remote provisioning and software upgrades.