[sr-dev] mohqueue docs and suggestions

[Juha Heinanen]

Jorj Bauer writes:

> It seems to me that this would be more flexible and useful if, instead
> of using rtpproxy to provide audio, it specified a URI for early media
> and send out appropriate UPDATEs. Using rtpproxy feels like an
> unnecessary hack (albeit one that simplifies the signaling).

it is also quite easy to implement this kind of "call center"
application in sems.

-- juha