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    Cisco IP Phone 7821 - VoIP phone

    Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.

    •  Product Description Cisco IP Phone 7821 - VoIP phone
    •  Product Type VoIP phone
    •  Main Features Multiple VoIP protocol support, integrated Ethernet switch
    •  VoIP Protocols SIP, SRTP
    •  Voice Codecs G.722, G.729ab, G.711u, G.711a, iLBC
    •  Lines Supported 2 lines
    •  Speakerphone Yes (digital duplex)
    •  Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
    •  Display LCD display - monochrome - Yes
    •  Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX