23-06-2016, 01:10 PM
(23-06-2016, 12:08 PM)CityFarmer Wrote: This service, is better than app-based voice call, proposed by MR. One more backup for the VoLTE call. M1 and Starhub will offer similar service, soon after...
(not vested)
Singtel to introduce mobile calls over WiFi in August
23 Jun 2016 09:00
By Amit Roy Choudhury
SINGAPORE Telecommunication (Singtel) will roll out its commercial Voice-over-WiFi (VoWiFi) service from August this year, becoming the first telco to do so in Singapore. The telco's existing 4G ClearVoice users with a VoWiFi-supported phone will be able to enjoy the service in Singapore.
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Source: Business Times
Better from which/whose perspective? For consumers, how is this different from Whatsapp or Wechat calls? For SingTel, is this another revenue stream? Does commercial means ST will charge users?