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Product Overview
Business Value
Table 1. New Features and Benefits of Cisco MediaSense 8.5(4)
Table 2. Features and Benefits of Cisco MediaSense
Feature |
Benefits |
Product Baseline Features |
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• Audio recording
• Audio live monitor
• Audio play
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• The unified network platform performs dual audio stream recording of conversations (that is, it records both sides of the conversation as separate but correlated entities), facilitating speech analytics.
• Audio recording is lossless (that is, no data is thrown out), helping ensure that each recording is of the highest possible quality.
• Live monitoring allows customer care supervisors to listen to a caller or agent conversation even while the conversation is being recorded. Note: A separate application is required to control the live monitoring.
• Audio play functions support straightforward playback of recorded conversations. Note: A separate application is required to control the search and playback functions.
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Video recording Video play |
• The unified network platform supports single-party video recording (for example, video blogging).
• Video recording is lossless (that is, no data is thrown out), helping ensure that each recording is of the highest possible quality, based on the source.
• Video play functions support straightforward playback of recorded conversations. Note: A separate application is required to control the search and playback functions.
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Open Web 2.0 APIs |
• APIs simplify the development and integration of value-added applications by Cisco partners.
• APIs are at a high or conceptual level, in effect hiding the complexity of the underlying architecture and functions and minimizing the need for detailed telephony or recording expertise, thereby allowing Cisco partners to take advantage of pervasive web developer talent to create speech and video search, playback, analytics, and live monitoring applications.
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Streaming support |
• The solution uses forking (splitting) of the media stream of the conversation, which supports live monitor and the use of real-time audio and video analytics applications, even during recording.
• Real-Time Streaming Protocol (RTSP) support provides fast-forward and rewind "seek" capabilities during playback of recorded media, plus live monitoring support.
Note: Separate applications are required to control the live monitoring, search, and playback functions. |
Playback: General |
• Playback of recorded media is supported through multiple methods:
• RTSP
• HTTP, by direct access to the raw recording (also known as "fast HTTP" access), or by transcoding to advanced audio coding (AAC) in an MP4 container
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Scalability |
• The Cisco MediaSense platform supports up to 1000 simultaneous recording sessions per MediaSense cluster.
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Supported Applications |
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Third-party applications |
• Third-party applications (for example, for speech or video analytics) taking advantage of the open APIs of the product are supported through the Cisco Developer Network. For information about supported application partners, visit the Cisco Developer Network at: http://developer.cisco.com/web/partner/search.
• A list of Cisco technology partners that have announced products and support for Cisco MediaSense is available at: http://www.cisco.com/en/US/partner/products/ps11389/products_partner_resources_list.html.
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Media Capture |
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Audio |
• Recordings can be made for the most common uncompressed and compressed audio formats, including G.711 a-law, mu-law, G.722, and G.729a/b.
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Video |
• Video recording is supported for MPEG-4 AVC/H.264.
• Resolution up to and including VGA is supported.
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Media Storage and Management |
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Fibre Channel storage area network (SAN) |
• Fibre Channel SAN is supported, providing gigabit-level recording speeds over fiber-optic cable and traditional twisted-pair copper wire.
• This feature supports extended storage of recordings in a manner consistent with Cisco Data Center solutions.
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SAN storage capacity |
• The Cisco MediaSense platform supports SAN storage of up to 60 terabytes.
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Media-retention rules |
• Retention policies provide storage for a configurable period, with automated deletion on a rolling basis (for example, every day all recordings older than a specified number of days are deleted).
• Operating modes allow you to decide whether to optimize storage for new conversations ("recording priority") or preserve existing ones ("retention priority").
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Encoding and export |
• Recorded audio can be transcoded to AAC with an MP4 container, enabling easy export and access by other applications.
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Application APIs |
• Application APIs provide straightforward functions to delete or copy recorded media.
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Metadata Storage and Search |
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Associate recording sessions with calls |
• Metadata is associated with each recording session, enabling easy search by any of multiple criteria.
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Query API |
• An API is provided to allow external applications to search for recorded and live calls.
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Tagging API |
• An API is provided to allow real-time tagging of calls to facilitate subsequent search and playback. For example, a customer service agent could tag a call as being associated with a certain type of technical or sales support.
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Operating Environment |
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Cisco Unified Communications Voice Operating System (VOS) 8.5 |
• The standard Cisco Unified Communications Voice Operating System is supported, providing a common interface and consistent operation, administration, management, and provisioning (OAM&P) with other Cisco products.
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Cisco Unified Computing System™ (Cisco UCS™) C-Series and B-Series servers |
• The cost per server is lower with Cisco UCS servers.
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VMware EXSi 5.0 |
• Support for the latest version of VMware offers more deployment options on fewer boxes.
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Product Compatibility |
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Phones |
• Recording is supported with the Cisco Unified Communications Manager 8.5 Session Initiation Protocol (SIP) recording API, using phones with built-in bridge media forking (the phone splits or "forks" off the media to be recorded). Supported phone models are listed at: http://developer.cisco.com/web/sip/wikidocs/bibdevices.
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Cisco Unified Border Element Enterprise Edition recording |
• Network-based recording is supported with Cisco Unified Border Element Enterprise Edition using standard dial peers to fork session media to the Cisco MediaSense platform.
• Use of Cisco Unified Border Element Enterprise Edition provides highly efficient recording of conversations to and from remote endpoints, supporting a diverse range of recording scenarios including mobile compliance, home customer care agents, hosted recording, outsourced contact centers, and third-party devices.
• Cisco Unified Border Element Enterprise Edition supports end-to-end call recording, regardless of where the call might be transferred to. It also enables centralized recording architectures, helping lower operating costs.
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Architecture |
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High availability and failover |
• The network-based architecture of the platform provides robust failover capabilities. For example, if a network recording element is taken out of service, subsequent calls can still be recorded using different network assets.
• Active-active server load balancing and failover are supported for the capture layer and client applications.
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Management |
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Cisco Real-Time Monitoring Tool (RTMT) |
• Operational management is enhanced through integration with Cisco RTMT, providing platform-specific alerts to simplify maintenance.
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Simple Network Management Protocol (SNMP) |
• SNMP with an associated MIB is supported through the Cisco Unified Communications Voice Operating System.
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Upgrades |
• Built-in upgrade support enables straightforward migration to newer versions of the platform.
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Reporting |
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Cisco Unified Intelligence Center |
• Customers can optionally purchase Cisco Unified Intelligence Center to create customizable reports of recording events.
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Unified Communications Integration |
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Cisco solution releases |
• This product is fully tested with other Cisco Unified Communications products (for example, Cisco Unified Communications Manager) as part of each Cisco Unified Communications release, assuring customers of robust, fully supported end-to-end solutions.
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