TELEDYNAMIC T73W Ultra Business SIP Phone

Support business desk calling with a color-display SIP endpoint that handles up to 12 SIP accounts and local 5-way audio conferencing. The T73W combines an eight-line-key layout with a 2.8-inch color screen, giving users direct access to assigned lines and call functions without navigating a large touchscreen. HD voice support and the Opus audio codec support clear speech across compatible SIP platforms. Dual-port Gigabit Ethernet lets the phone connect to the LAN while passing network connectivity to a colocated workstation. Power over Ethernet support can reduce desk-level power adapters where the access switch supplies PoE. Built-in dual-band Wi-Fi 6 provides a wireless LAN option where an Ethernet drop is unavailable, while Bluetooth 5.0 supports compatible wireless headsets. Dual USB ports expand connection options for supported accessories. YEA-SIP-T73W fits deployments that need more account capacity and line access than a basic common-area phone, while retaining a conventional button-driven desk-phone interface. Its combination of eight line keys, 12 SIP accounts, integrated Wi-Fi and Bluetooth distinguishes the T73W within business SIP phone installations where users handle multiple extensions, shared lines or frequent conference calls.