Yealink's SIP-T21P E2 takes entry-level IP phones to a level never achieved before. It features exceptional voice clarity and enhanced speaker quality. It has a 2-port Fast Ethernet switch with PoE (Power over Ethernet) support, an extra-large 132×64-pixel graphical LCD with backlight showing a clear 5-line data display, 2 line keys, 4 soft keys, and a RJ-9 connector for optional headset. It supports up to 4 simultaneous calls.
Manufacturer Part# : OOMAYEALINKT21P
Dell Part# : A9696121