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Ericsson Wins South Korean VoLTE Contract
Published on:
South Korea's LG U+ has awarded a contract to Ericsson to supply Voice over LTE (VoLTE) services.
VoLTE allows voice calls to be made over an LTE network at the same time as users can access mobile broadband services and rich communication services. Up until now, in order to handle voice calls, CDMA-LTE devices required simultaneous radio operation on both CDMA and LTE, which is inherently inefficient.
Ericsson has supplied an end-to-end VoLTE network to LG U+, including LTE-RAN, Evolved Packet Core, and IMS Telephony Application Server.
As of August 2012, LG U+ has confirmed that LGU+ is the second largest LTE provider in South Korea, serving 3.1 million of LTE subscribers.
Tags: [lg u+] [volte] [ericsson] [Korea]
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