Great news for Google+ users that if they want to make more video calls on G+, they can make with the better improved facility by Google team i.e. providing Vidyo H2O support for more video meetings .

This software is known as dubbed Vidyo H2O for Google + Hangouts.
This is aimed at improving the quality of web browser-based video meetings.

Advancement to the new technology, Vidyo H2O bridges a gap between Google+ Hangouts and legacy collaboration platforms, including videoconferencing room systems which allows enterprise employees to use Hangouts to join meetings with colleagues or partners from outside who are on room systems or office phones.

As the reports said "The software would be most probably available on March 31, which may have charged at 99 dollars-per-month for on-premises use or 149 dollars-per-month as a cloud-based hosted service".