Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 4 of 6
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Last-number redial
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Malicious-caller ID
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Message-waiting indicator
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Meet-me conference
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Music on hold
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Mute
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Network profiles (automatic)
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On- and off-network distinctive ringing
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OPickUp
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Personal directory
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Predialing before sending
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Privacy
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Redial
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Ring tone per line appearance
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Service URL
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Shared line
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Time and date display
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Transfer
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Voicemail (single button access)
Audio codec support G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC) audio compression codecs
Configuration options
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Dynamic Host Configuration Protocol (DHCP) client or static configuration
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Support for online firmware upgrades using Trivial File Transfer Protocol (TFTP)
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Domain Name System (DNS)
Network features
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Cisco Discovery Protocol
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Transparent secure roaming
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Provisioning of network parameters through DHCP
Security features
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Certificates
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Image authentication
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Device authentication
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File authentication
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Signaling authentication
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Media encryption using Secure Real-Time Transfer Protocol (SRTP)
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Signaling encryption using Transport Layer Security (TLS) Protocol
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Certificate authority proxy function (CAPF)
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Secure profiles
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Encrypted configuration files
Provisioning and manufacturing
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Web server for configuration and statistics
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Quality-of-service (QoS) reporting: Jitter, delay, dropped packets, and latency on a per-call basis
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Real-Time Control Protocol (RTCP) support and monitoring
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Syslog
Ordering Information
To place an order, visit the Cisco Ordering Home Page and refer to Tables 5 and 6. To download software, visit the
Cisco Software Center.
Table 5. Ordering Information
Product Name Part Number
Cisco Unified IP Phone 8961, Charcoal, Standard Handset CP-8961-C- K9=
Cisco Unified IP Phone 8961, Charcoal, Slimline Handset CP-8961-CL-K9=
Cisco Unified IP Phone 8961, White, Standard Handset CP-8961-W-K9=
Cisco Unified IP Phone 8961, White, Slimline Handset CP-8961-WL-K9=
Spare Handset for 8900 or 9900 Series, White, Slimline CP-89/9900-HS-WL=
Spare Handset for 8900 or 9900 Series, White, Standard CP-89/9900-HS-W=
Spare Handset for 8900 or 9900 Series, Charcoal, Slimline CP-89/9900-HS-CL=
Spare Handset for 8900 or 9900 Series, Charcoal, Standard CP-89/9900-HS-C=
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