Cisco 7841 IP Phone, 4 x Total Line - VoIP - 3.5' - 2 x Network (RJ-45) - PoE Ports CP-7841-K9=

Cisco 7841 IP Phone, 4 x Total Line - VoIP - 3.5' - 2 x Network (RJ-45) - PoE Ports CP-7841-K9= Brand: Cisco Systems, Inc Part Number: CP-7841-K9= Additional Features: IP Phone Technology: VoIP Total Number of Phone Lines: 4 Caller ID: Yes Speakerphone: Yes Features: Speed Dial Indicator Auto-answer Call Forwarding Call History Call Waiting Do Not Disturb Setting Music on Hold Distinctive Ringing Date and Time Voice Mail Multilingual Menu Multiple Ring Tones Voice Codec: G.711a G.711u G.722 G.729ab iLBC Display & Graphics Display Color: Monochrome Backlight: Yes Screen Size: 3.5' Screen Resolution: 396 x 162 Interfaces/Ports Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 PoE (RJ-45) Port: Yes Management & Protocols Communication Protocols: SIP LDAP CDP SRTP Quality of Service: 802.1p/q Controls/ Indicators Buttons & Keys Type: Service Message Directory Hold...