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- Policy_and_charging_rules_function abstract "Policy and Charging Rules Function (PCRF) is the software node designated in real-time to determine policy rules in a multimedia network. As a policy tool, the PCRF plays a central role in next-generation networks. Unlike earlier policy engines that were added onto an existing network to enforce policy, the PCRF is a software component that operates at the network core and accesses subscriber databases and other specialized functions, such as a charging system, in a centralized manner. Because it operates in real time, the PCRF has an increased strategic significance and broader potential role than traditional policy engines. This has led to a proliferation of PCRF products since 2008.The PCRF is the part of the network architecture that aggregates information to and from the network, operational support systems, and other sources (such as portals) in real time, supporting the creation of rules and then automatically making policy decisions for each subscriber active on the network. Such a network might offer multiple services, quality of service (QoS) levels, and charging rules. PCRF can provide a network agnostic solution (wire line and wireless) and can also enable multi-dimensional approach which helps in creating a lucrative and innovative platform for operators. PCRF can also be integrated with different platforms like billing, rating, charging, and subscriber database or can also be deployed as a standalone entity.PCRF plays a key role in VoLTE as a mediator of network resources for the IP Multimedia Systems network for establishing the calls and allocating the requested bandwidth to the call bearer with configured attributes. This enables an operator to offer differentiated voice services to their user(s) by charging a premium. Operators also have an opportunity to use PCRF for prioritizing the calls to emergency numbers in the next-gen networks.".
- Policy_and_charging_rules_function wikiPageExternalLink 23203.htm.
- Policy_and_charging_rules_function wikiPageExternalLink details.asp?sku_id=2718&skuitem_itemid=1339.
- Policy_and_charging_rules_function wikiPageExternalLink comspace_newsDetail.aspx?n=45579&id=f56cab1f-272e-439d-9f4f-d3bf5f79f5d0.
- Policy_and_charging_rules_function wikiPageID "27815296".
- Policy_and_charging_rules_function wikiPageLength "3806".
- Policy_and_charging_rules_function wikiPageOutDegree "10".
- Policy_and_charging_rules_function wikiPageRevisionID "688061435".
- Policy_and_charging_rules_function wikiPageWikiLink Category:Internet_Protocol.
- Policy_and_charging_rules_function wikiPageWikiLink Category:Network_architecture.
- Policy_and_charging_rules_function wikiPageWikiLink Category:Telecommunications_engineering.
- Policy_and_charging_rules_function wikiPageWikiLink Category:Telecommunications_infrastructure.
- Policy_and_charging_rules_function wikiPageWikiLink Component-based_software_engineering.
- Policy_and_charging_rules_function wikiPageWikiLink Database.
- Policy_and_charging_rules_function wikiPageWikiLink Multimedia.
- Policy_and_charging_rules_function wikiPageWikiLink Operations_support_system.
- Policy_and_charging_rules_function wikiPageWikiLink Quality_of_service.
- Policy_and_charging_rules_function wikiPageWikiLink Subscription_business_model.
- Policy_and_charging_rules_function wikiPageWikiLinkText "Policy and Charging Rules Function".
- Policy_and_charging_rules_function wikiPageWikiLinkText "Policy and charging rules function".
- Policy_and_charging_rules_function wikiPageUsesTemplate Template:Redirect.
- Policy_and_charging_rules_function wikiPageUsesTemplate Template:Reflist.
- Policy_and_charging_rules_function subject Category:Internet_Protocol.
- Policy_and_charging_rules_function subject Category:Network_architecture.
- Policy_and_charging_rules_function subject Category:Telecommunications_engineering.
- Policy_and_charging_rules_function subject Category:Telecommunications_infrastructure.
- Policy_and_charging_rules_function hypernym Node.
- Policy_and_charging_rules_function type Settlement.
- Policy_and_charging_rules_function type Discipline.
- Policy_and_charging_rules_function type Protocol.
- Policy_and_charging_rules_function comment "Policy and Charging Rules Function (PCRF) is the software node designated in real-time to determine policy rules in a multimedia network. As a policy tool, the PCRF plays a central role in next-generation networks. Unlike earlier policy engines that were added onto an existing network to enforce policy, the PCRF is a software component that operates at the network core and accesses subscriber databases and other specialized functions, such as a charging system, in a centralized manner.".
- Policy_and_charging_rules_function label "Policy and charging rules function".
- Policy_and_charging_rules_function sameAs Q2101282.
- Policy_and_charging_rules_function sameAs Policy_and_Charging_Rules_Function.
- Policy_and_charging_rules_function sameAs m.0cc92x2.
- Policy_and_charging_rules_function sameAs Q2101282.
- Policy_and_charging_rules_function wasDerivedFrom Policy_and_charging_rules_function?oldid=688061435.
- Policy_and_charging_rules_function isPrimaryTopicOf Policy_and_charging_rules_function.