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Telstra was the first carrier in Australia to launch VoLTE. The service was initially available on 6 phones (Four being iPhones and two being Samsung Galaxy's). [10] Telstra have switched on the VoLTE on every one of their 4G networks across Australia but currently the 4G small cells setup in regional Australia do not have VoLTE compatibility.
VoLTE calling. Voice over Long-Term Evolution (acronym VoLTE) is an LTE high-speed wireless communication standard for voice calls and SMS using mobile phones and data terminals. [1] [2] VoLTE has up to three times more voice [3] and data capacity than older 3G UMTS and up to six times more than 2G GSM.
ViLTE, an acronym for "Video over LTE", is a conversational (i.e. person to person) video service based on the IP Multimedia Subsystem (IMS) core network like VoLTE. It has specific profiles for the control and VoLTE of the video service and uses LTE as the radio access medium.
In Australia, GAN has been implemented by Vodafone, Optus and Telstra. [26] Since 10 April 2015, Wi-Fi Calling has been available for customers of EE in the UK initially on the Nokia Lumia 640 and Samsung Galaxy S6 and Samsung Galaxy S6 Edge handsets. [27] In March 2016, Vodafone Netherlands launched Wi-Fi Calling support along with VoLTE. [28]
United States and US Territories (FCC band plan) [ edit ] Apart from their main spectrum holdings across large regions in the country (listed below) the major US carriers (AT&T, Sprint, T-Mobile & Verizon) also hold various Cellular Market Area (CMA) and/or Economic Area (EA) licenses for the AWS 1700 band, as well as Major Trading Area (MTA ...
(b) the type of the relevant service: (e.g. ADSL, Wi Fi, VoIP, cable, GPRS, VoLTE, LTE) (c) the features of the relevant service that were, or would have been, used by or enabled for the communication (e.g. call waiting, call forwarding, data volume usage) Data volume usage refers to the amount of data uploaded and downloaded by the subscriber.
The decision was appealed by Telstra and TPG, but the ACCC's decision was reaffirmed in mid-2023. The two parties stated they would consider their options including further appeals. [21] Some public commentary suggested it would be unprofitable for Optus to invest in regional internet infrastructure even without Telstra and TPG utilising market ...
The support of MIMO in combination with DC-HSDPA will allow operators deploying Release 7 MIMO to benefit from the DC-HSDPA functionality as defined in Release 8. While in Release 8 DC-HSDPA can only operate on adjacent carriers, Release 9 also allows that the paired cells can operate on two different frequency bands.