Datasheet

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Timer for maximum time in coverage path
Time of day
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Call display restrictions
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*Codec support for automated bandwidth selection: G.711 (mu-law and a-law), G.722, G.722.1, G.723.1, G.728, G.729A/B, GSM-
EFR, GSM-FR, wideband audio (proprietary 16-bit resolution; 16-kHz sampled audio), and Advance Audio Coding (AAC) for use
with Cisco Telepresence devices
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Digit analysis and call treatment (digit string insertion, deletion, stripping, dial access codes, and digit string translation)
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Distributed call processing
Deployment of devices and applications across an IP network
Virtual clusters of up to eight Cisco Unified CallManager servers for scalability, redundancy, and load balancing
Maximum of 7500 IP phones per Cisco Unified CallManager server and 30,000 per server cluster (configuration-dependent)
Maximum of 100,000 busy-hour call completions (BHCCs) per Cisco Unified CallManager server and 250,000 per server cluster
(configuration-dependent)
Intercluster scalability to more than 100 sites or clusters through H.323 gatekeeper
Intracluster feature and management transparency
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Fax over IP—G.711 pass-through and Cisco Fax Relay
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Forced authorization codes and client matter codes (account codes)
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H.323 interface to selected devices
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H.323 FastStart (inbound and outbound)
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Hotline and private line automated ringdown (PLAR)
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Hunt groups—Broadcast, circular, longest idle, and linear
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Interface to H.323 gatekeeper for scalability, CAC, and redundancy
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*Divert calls to voicemail (iDivert)
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Language support for client-user interfaces (languages specified separately)
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Multilevel precedence and preemption (MLPP)
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Multilocation—Dial-plan partition
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Multiple ISDN protocol support
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Multiple remote Cisco Unified CallManager platform administration and debug utilities:
Prepackaged alerts, monitor views, and historical reports with RTMT
Real-time and historical application performance monitoring through operating system tools and SNMP
Monitored data collection service
Remote terminal service for off-net system monitoring and alerting
Real-time event monitoring and presentation to common syslog
Trace setting and collection utility
Browse to onboard device statistics
Clusterwide trace setting tool
Trace collection tool