Ericsson 4000 IP - Manuals

Dialog 4425 IP Vision version 2 Dialog 4422 IP Office version 2 IPerformance features • Easy migration to IP telephony• Elegant design and superior ergonomics• Superior environmental standards• Easy operation and maintenance• User mobility IPerformance telephones • Dialog 4420 IP Basic• Dialog 4422 ...

Up-to-date • Security authentication against a RADIUS server using EAP protocol (IEEE 802.1x) • Support for remote site survivability, for branch offices equipped with Ericsson Branch Gateway (EBG) • PoE power class 1 (Power over Ethernet IEEE 802.3af). Enabling centralized power supply – and thereb...

EN/LZT 102 3849-RB© Ericsson Enterprise AB, 2006 Ericsson Enterprise AB SE-126 25 Stockholmwww.ericsson.com/enterprise Subject to alterations without notice. Pr oduced in Sweden on Eco-labeled paper XGS ComPrint Common features Keys Comment Programmable keys • Function keys with LED • Power Power ov...