Verizon en el grupo de desarrollo de la tecnolog铆a IMS
The group promises that the extended specification will support the implementation of next-generation services in current networks, as well as creating a foundation for the efficient roll-out of both SIP- and non-SIP-based services in future networks.
According to market analyst, Ovum: "Supporting non-SIP-based applications is really the key to ensuring service continuity during the core network evolution. This has not been the focus of IMS specifications so far, which assume in Release 4 that a VoIP move has already happened in the core before moving to IMS in Release 5. As a consequence, the standards consider there to be a de facto approach to service execution, which is agnostically based on SIP, and have often neglected to take into consideration other sorts of traffic, whether IP-based or not.
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According to market analyst, Ovum: "Supporting non-SIP-based applications is really the key to ensuring service continuity during the core network evolution. This has not been the focus of IMS specifications so far, which assume in Release 4 that a VoIP move has already happened in the core before moving to IMS in Release 5. As a consequence, the standards consider there to be a de facto approach to service execution, which is agnostically based on SIP, and have often neglected to take into consideration other sorts of traffic, whether IP-based or not.
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