IP PHONE CISCO UNIFIED CP-6921-CL-K9

Screen : 396 x 81 pixel-based, anti-glare, monochrome display with white backlight Lines : 2 Networking : The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC Voice Codecs : G.711a, G.711, G.729a, G.729b, G.729ab and iLBC audio-compression codecs are supported Network Features : Network features include Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching. Signaling protocol support : The phones are supported in Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.2 and later using Skinny Client Control Protocol (SCCP) and SIP is supported with Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.5 and later. Features : Lighted Hold Key, Lighted Menu Key, Lighted Message Waiting Indicator, Deep Sleep Option, Multi-Language Support, Industrial Design, Four Soft Keys, Headset Support, Desk and Wall Mountable, Integrated 2-Port 10/100 Ethernet Switch, Supports SCCP and SIP Protocol, Preloaded with SCCP, One Programmable Feature Key, Speakerphone: Full Duplex Power Supply : Can be powered via 802.3af Power-over-Ethernet (PoE) or local AC power supply (sold separately) Dimensions : 164 x 188 x 205 mm Weight : Standard: 1031g, Slimline: 940g Screen 396 x 81 pixel-based, anti-glare, monochrome display with white backlight Lines 2 Networking The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC Voice Codecs G.711a, G.711, G.729a, G.729b, G.729ab and iLBC audio-compression codecs are supported Network Features Network features include Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching. Signaling protocol support The phones are supported in Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.2 and later using Skinny Client Control Protocol (SCCP) and SIP is supported with Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.5 and later. Features Lighted Hold Key, Lighted Menu Key, Lighted Message Waiting Indicator, Deep Sleep Option, Multi-Language Support, Industrial Design, Four Soft Keys, Headset Support, Desk and Wall Mountable, Integrated 2-Port 10/100 Ethernet Switch, Supports SCCP and SIP Protocol, Preloaded with SCCP, One Programmable Feature Key, Speakerphone: Full Duplex Power Supply Can be powered via 802.3af Power-over-Ethernet (PoE) or local AC power supply (sold separately) Dimensions 164 x 188 x 205 mm Weight Standard: 1031g, Slimline: 940gScreen : 396 x 81 pixel-based, anti-glare, monochrome display with white backlight Lines : 2 Networking : The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC Voice Codecs : G.711a, G.711, G.729a, G.729b, G.729ab and iLBC audio-compression codecs are supported Network Features : Network features include Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching. Signaling protocol support : The phones are supported in Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.2 and later using Skinny Client Control Protocol (SCCP) and SIP is supported with Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.5 and later. Features : Lighted Hold Key, Lighted Menu Key, Lighted Message Waiting Indicator, Deep Sleep Option, Multi-Language Support, Industrial Design, Four Soft Keys, Headset Support, Desk and Wall Mountable, Integrated 2-Port 10/100 Ethernet Switch, Supports SCCP and SIP Protocol, Preloaded with SCCP, One Programmable Feature Key, Speakerphone: Full Duplex Power Supply : Can be powered via 802.3af Power-over-Ethernet (PoE) or local AC power supply (sold separately) Dimensions : 164 x 188 x 205 mm Weight : Standard: 1031g, Slimline: 940g