IP Phone Supporting Two Lines
The 2-line Cisco IP Phone 7821 is an ideal choice for information workers and teleworkers. It is well-suited for users who have light-to-moderate VoIP communications needs. The 7821 has a 3.5-inch (8.9 cm) graphical, grayscale, 396 x 162 pixel-based display and is backlit. It comes standard with an IEEE 10/100 integrated switch to support traffic from a co-located PC. The 2 programmable line/feature keys feature tricolour LEDs that provide call status notification at a glance.
As options, a wall-mount kit is available for the 7821 for areas without desks or where desk space is limited.  The 7821 comes with a 2-position footstand