Cisco IP Phone 7821 for 3rd Party Call Control CP-7821-3PCC-K9=

BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL CISCO WARRANTY!!! The Cisco IP Phone 7821-3PCC with 2 Lines has been upgraded to support Third Party Call control. The Cisco 7821 offers simple, secure and cost-effective VoIP Communications for small to large businesses. This is an ideal communication end point for areas where there is intermediate communication needs and features such as headset support, wideband audio, and full duplex speakerphone capability would be useful. Specifications Telephone Type :VoIP phone Dialer Location :Base Conference Call Capability :Yes Features Speakerphone :Yes Call Services :Voice Mail, Call Forwarding, Call Waiting, Caller ID, Call Transfer, Call Hold, Message Waiting Capability Programmable Buttons Qty :2 Indicators :Speakerphone indicator, Headset, Voice message waiting indicator Additional Functions :Call timer Display Type :LCD display Display Resolution :396 x 162 pixels Diagonal Size :3.5 inch Diagonal Size (metric) :8.9 centimetre Color Support :Monochrome Backlit :Yes Display Languages :English, Danish, Korean, Brazilian Portuguese, Portuguese, Estonian, Turkish, Slovak, Romanian, Latvian, Lithuanian, Bulgarian, Slovenian, Catalan, Russian, Croatian, Finnish, Thai, German, Spanish, Arabic, Polish, Hungarian, Greek, Serbian, Japanese, Norwegian, Chinese, Hebrew, Dutch, Swedish, French, Italian, Czech Display Location :Base IP Telephony Main Features :Multiple VoIP protocol support, Integrated Ethernet switch VoIP :Yes VoIP Protocols :SRTP, SIP Voice Codecs :G.722, iLBC, G.711u, G.729ab, G.711a Lines Supported :2 lines Quality of Service :IEEE 802.1p, IEEE 802.1Q (VLAN) IP Address Assignment :DHCP, Static Security :IEEE 802.1X Network Protocols :SRTP, Cisco Discovery Protocol (CDP) Network Ports Qty :2 x Ethernet 10Base-T/100Base-TX Power Over Ethernet (PoE) Support :Yes Network Features :Lightweight Directory Access Protocol (LDAP) Phone Connections Connections :Headset jack Miscellaneous Color Category :Black, Black Body Material :PC/ABS Placing / Mounting :Wall-mountable, Table-top Dimensions & Weight (Base) Width :8.1 inch Depth :1.1 inch Height :8.1 inch Weight :30.6 ounce