The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any mid-sized to large enterprise company that wants to update its phone system from a traditional analog or digital-based system to an IP Communications system.
- Product Description Cisco IP Phone 7821 - VoIP phone
- Product Type VoIP phone
- Compatible Platforms Cisco Business Edition 6000
- 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
- Compatible Software Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution
- Manufacturer Warranty 1-year warranty
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