The Cisco Unified IP Phone 6901 is a compact, single-line IP endpoint designed for efficient communication in professional environments. Housed in a charcoal-colored polycarbonate ABS plastic shell, this device features a slimline handset and a small footprint of 205 x 94 x 46 mm, making it an unobtrusive addition to any workspace. It weighs 621.2 g and can be easily positioned using its foldable footstand for desk placement or mounted directly to a wall. Technically, the phone operates via a 10/100 wired Ethernet port and supports IEEE 802.3af Class 1 PoE, which keeps power consumption low at a maximum of 2.77 watts. It utilizes 8 MB of flash memory and 32 MB of SDRAM to handle signaling through SIP or SCCP protocols. For clear voice quality, it supports a wide range of audio codecs, including G.711 and G.729, while ensuring secure communications through SRTP media encryption and TLS signaling encryption. This model is well-suited for employees who need reliable basic telephony without unnecessary complexity. You can manage your workflow using integrated features like call waiting for up to two incoming calls, conferencing, and call transfers. The package includes a 150mm CAT5E Ethernet cable, allowing you to get the system connected and operational quickly.