Avaya 700381544 P-series/Cajun switching and IP Office telephony Digital Telephone

The Avaya 700381544 is an Avaya 4621SW IP Deskphone in grey, ROHS-compliant build. The 4621SW is a four-line-appearance phone in Avaya’s legacy 4600 series, with a backlit greyscale display, a built-in two-port Ethernet switch for a daisy-chained PC, and support for the WML-based Avaya IP Softphone applications of that era. It uses the same H.323 signalling as the rest of the 4600 series, so it integrates directly into an existing 4600-series deployment on Avaya Communication Manager without any change to dial plan or feature programming. Genuine handsets of this kind are a routine requirement for desk moves, adds and changes on established Avaya telephony estates. Tech-Star (UK-based, shipped worldwide) supplies Avaya components for ongoing network maintenance.