Product Overview
Business Value
Table 1. Features and Benefits of Cisco MediaSense 8.5
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Feature |
Benefits |
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Product Baseline Features |
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Audio recording Audio live monitor Audio play |
• 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. This allows 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 and search and playback functions. |
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Playback: General |
• Playback of recorded media is supported through multiple methods:
• Real Time Streaming Protocol (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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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.
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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, 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 in 8.5.
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Media Storage and Management |
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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 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™ B- and C-Series servers |
• The cost per server is lower with Cisco UCS servers.
• Virtual machine co-residency allows server consolidation, reducing power, rack space, and cooling requirements.
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VMware ESXi 4.0 |
• Support for VMWare offers more deployment options on fewer boxes.
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Fibre Channel storage area network (SAN) support for extended storage requirements |
• This feature supports extended storage of recordings in a manner consistent with Cisco Datacenter solutions.
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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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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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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 support with an associated MIB is supported through the Cisco Voice Operating System (VOS).
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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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Platform Support, Compatibility, and Specifications
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