[asterisk-app-dev] Channel indications

[Joshua Colp]

A further follow-up on answer/progress...

There's really 3 options we can do and people have differing views so 
let's hash it out.

The options are as follows:

1. Media operations implicitly answer but have an option not to.

2. Media operations do not implicitly answer or send progress 
indication. The /answer or /progress operations must be invoked or the 
behavior is less than defined.

3. Media operations send progress if unanswered and not already sent. 
Answering requires explicit call to /answer

We need to pick one of those and stick with it.

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at:  www.digium.com  & www.asterisk.org