Avaya 4622SW 700345200 IP Phone (Gray/Refurbished)The Avaya 4622SW is an innovative phone specialized for call centers, perfect for an agent trying to maximize their productivity and performance. The 24 programmable feature keys give agents one touch access to features such as; log in, log out, release, supervisor assist, after call work, stroke count, and alert. Dual headset jacks allow for supervisors to easily listen in, for training or observation. Key Features: Mfr. Part #: 700345200, 700381569