ZTE, China Mobile make calls between 5G and 4G smartphones
ZTE, Guangzhou Branch of China Mobile and Ericsson have made VoLTE voice and video calls between 5G and 4G smartphones.
MTN rolls out voice over LTE
The service allows users to benefit from voice calls in clear, natural-sounding HD Voice on MTN's LTE network.
Voice-over-LTE to surpass OTT voice app services
The number of users adopting voice-over-LTE services will overtake subscribers of voice app services like WhatsApp by 2021.
WiFi calling a key telco trend for 2017
Frost & Sullivan predicts mobile operators will turn to voice over WiFi and voice over LTE in 2017 to fight the threat of OTTs.
VOLTE connections at 2 billion by 2020
Voice over LTE connections are anticipated to reach 2 billion by 2020, rising from an estimated 123 million in 2015.
Interop Technologies expands with Taqua VOWiFi, VOLTE solutions
By incorporating Taqua's virtual mobile core and mobile client into its CorePlusXSM solution, Interop lets its customers quickly launch services like VOWiFi and VOLTE.
Vodafone Germany debuts Mavenir solution
The VOLTE solution includes complex integration with the traditional 3G network using?eSR-VCC?mobility procedures.
Spectrum dearth sees operators squeeze assets
While Vodacom's voice-over-LTE solution is in line with global trends, analysts say it is also an example of how operators are forced to squeeze assets.
Mavenir disrupts OTT services
Mavenir Systems' 4G?LTE software solutions enable mobile operators to disrupt OTT applications.
ZTE, E-Plus venture into VOLTE
The companies are co-operating on the deployment of an IMS-based core network infrastructure.