Cisco IP Phone 7811 1-Line VoIP SIP Phone CP-7811-K9 - New Kodak Its robust design supports multiple

Its robust design supports multiple serial protocols

40K Medium Temperature Range Standard: –50 to +150 °C (–58 to +302 °F)

53 lb Operating Temperature With IR illumination off -30 °C to 55 °C (-22 °F to 131 °F With IR illumination on -30 °C to 45 °C (-22 °F to 113 °F Sustainability PVC and BFR/CFR free [/properties][specifications]

the Dell 17MK3 Fan Assembly offers consistent airflow and quiet operation

Cisco IP Phone 7811 1-Line VoIP SIP Phone CP-7811-K9 - New Kodak Its robust design supports multipleCisco IP Phone 7811 (CP 7811 K9) Enterprise VoIP Communication The Cisco IP Phone 7811 delivers simple, highly secure, and cost effective VoIP communications for small to large businesses. This single line SIP phone from the Cisco 7800 Series is ideal for lobbies, common areas, conference rooms, and light use desks backed by Reef Telecom's industry leading 10 year warranty. Key Features & Specifications 1 Line SIP Phone Session Initiation Protocol