Up To 3-Lines w/ Up To 2 Calls Per Line with 3-way conferencing
IEEE 802.3af Power over Ethernet (PoE) Support
Voice Over Internet Protocol (VoIP)
Session Initiation Protocol (SIP)
The Sound Point IP 450 desktop phone is designed to bring advanced telephony features and applications to cubicle/office workers handling a moderate volume of calls and features Polycom HD Voice, bringing life-like richness and clarity to every call, plus best-in-class system design for high-fidelity voice reproduction.