San Diego's own Voxox has acquired has international calling service PokeTALK from E Mobile, Inc As part of the deal PokeTALK will transfer its technology, intellectual property, and partnership agreements with Datawind, Digital Delivery Networks, Inc. (DDNI), Expansys, Hewlett Packard (HP), Lenovo, Medion, and Samsung Electronics to Voxox. Personally I've never tried PokeTalk but like so many VoIP services this is an OTT play and brings VoXox to browsers..
Given the web browser capabilities of PokeTalk and the lack of that capability previously at Voxox its likely the purchase will speed up the companies efforts with WebRTC.
According to Voxox "PokeTALK has been enabling consumers to make international calls through Web-based and mobile applications (iOS, Android). The PokeTALK service is also accessible on various tablets and laptops through a link preloaded by the Original Equipment Manufacturers (OEMs)."