Telefónica, told a plenary session here at C5 that the Spanish carrier regards IMS as the most suitable way to attain some of its goals: network convergence, PSTN replacement, and cost cutting in terms of both capex and opex.Next year Telefónica will begin its PSTN replacement program, switching over to softswitch-based voice management.
France Telecom, also stressed the internal cultural challenge that a shift to an IMS world brings to a major carrier.
IMS teething troubles-it was bound to happen.
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TelecomView analyses how IP Networks in telecommunications will revolutionise the way we communicate. SIP based services over IMS architecture in fixed and wireless networks with convergence between fixed and mobile networks being the ultimate goal.
