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Cisco 7821 VoIP SIP Desk Phone

CAD $229.99
SKU:
CP-7821-3PCC-K9
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Product Description

Cisco 7821 VoIP SIP Desk Phone (CP-7821-3PCC-K9)

 

CP7821MPP VOIP SIP Telephone, 2 x fast ethernet, 2 x line keys, POE required, AC optional, 396x162 backlit greyscale LCD, RJ9 headset jack

 

Audio
● Codecs: G.711 (A-law and -law), G.722.2, G.722, G.729ab, ILBC, iSAC, OPUS
● DTMF: In-band, out-of-band (RFC 2833), and SIP INFO

Network
● MAC address (IEEE 802.3)
● SIP protocol support (RFC3261 and companion RFCs)
● IPv4 (RFC 791)
● DNS: A record (RFC 1706), SRV record (RFC 2782)
● Dynamic Host Configuration Protocol (DHCP) (RFC 2131)
● Simple Network Time Protocol (SNTP) (RFC 2030)
● Network Address Translation (NAT) transversal, serial tunnel (STUN)
● UDP/TCP
● Link Layer Discovery Protocol (LLDP)
● Cisco Discovery Protocol

Security
● 802.1X authentication
● Media encryption via Secure Real-Time Transport Protocol (SRTP)
● Transport Layer Security (TLS)
● Encrypted configuration files
● Digest authentication
● Password login
● HTTPs secure provisioning
Applications ● Cisco XML services interface (XSI)

Warranty Information

One Year Warranty

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