Web client bug when running inside i-frame

[manosg80]

We integrated 3CX with our solution, meaning that it runs in iframe. We tweaked nginx settings to achieve this but we noticed that the video call cannot be placed into full screen while the error shown in the attached screenshot image file. Given our recent experiences with 3CX support and forum in general, we don’t really expect anyone to bother but just mentioning it just in case anyone cares to improve the product and make it more open to integration.