IP Multimedia Subsystem - News, Features, and Slideshows

News about IP Multimedia Subsystem
  • Mobile operators talk up prospects of voice on LTE phones

    While LTE modems delivering mobile broadband services already appearing on the market, LTE phones are still some way off -- not least because manufacturers and operators have yet to agree how calls will be placed and voice traffic carried over LTE's all-IP networks. One of the solutions to that problem got a boost Monday, though, with more operators and vendors lending it their support.

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