Operators need to be realistic in assessing the potential efficiency
savings from LTE voice.
Mobile operators in developed markets are now rolling out LTE smartphones to
their customer bases. These devices require voice service support, but few
operators have a clear strategy for the 'long-term evolution' of their voice
services, both in terms of cost and revenue, and in terms of portfolio
This Viewpoint provides:
an overview of the various technological options available to operators
a status report of the major VoLTE deployments worldwide
discussion of the various inputs to the VoLTE investment decision.
Voice in an LTE environment: the implications of VoLTE and strategies for operators published by Analysys Mason in June 28, 2012. This report price starts from US $ 2499.