I updated the wiki with a new Execution Parameters section: http://wiki.freeswitch.org/wiki/Mod_local_stream#Execution_Parameters . Needless to say this only works with the latest HEAD for now. Thanks to Anthony!
Mario G

I am using this now:
<action application="set"  data="ringback=file_string://${lua_ring1}!{timeout=18000}local_stream://moh!file_string://${lua_ring2}!local_stream://moh"/>

On Feb 12, 2013, at 10:43 AM, Mario G wrote:

I tried a few things with transfer_ringaback but no dice. The wiki also states transfer_ringback is only for after the call is answered, use ringback for early media, which is what I need it for. i looked at source code but did not find anything that would allow limiting moh duration, bummer. Thanks.
Mario G

On Feb 11, 2013, at 12:57 PM, Michael Collins wrote:

For #2 use transfer_ringback channel variable and set it to MOH and it should work the same way, i.e. instead of ringing the caller will hear music.

-MC

On Fri, Feb 8, 2013 at 8:55 AM, Mario G <mario_fs@mgtech.com> wrote:
I looked into chime-ins, but it only chimes in at fixed intervals, and it was not flexible enough for true customization. I could not find anything else on the wiki that would play moh (or any other file) for a specific time. See my previous post for a details of how it works and what I wanted to do. Thanks.
Mario G

On Feb 8, 2013, at 5:48 AM, Vik Killa wrote:

> I don't quite understand what you are trying to do here.
> mod_local_stream plays audio in a loop constantly with chime-ins
> (announcements) set to play periodically. If you need something to
> play from the beginning for a certain amount of time, you need to use
> something other than mod_local_stream.
>
>
>> On Wed, Feb 6, 2013 at 9:04 AM, Mario G <mario_fs@mgtech.com> wrote:
>>>
>>> Could not find anything in the wiki and this may not be possible but... I
>>> have early media with instructions, is has voice, ring, voice, music. I want
>>> to change the ring to music but I could not find a way to limit the time the
>>> music plays. See the second example, I would like to limit the first moh to
>>> a maximum time. If not possible, is this a "bounty" enhancement? Thanks for
>>> any help.
>>> Mario G
>>>
>>>
>>> Currently:
>>> <action application="set"
>>> data="ringback=file_string://${lua_ring1}!tone_stream://${us-ring};loops=3!file_string://${lua_ring2}!local_stream://moh"/>
>>>
>>> Would Like (add something to limit the first moh):
>>> <action application="set"
>>> data="ringback=file_string://${lua_ring1}!local_stream://moh!file_string://${lua_ring2}!local_stream://moh"/>
>>>
>>>
>>> ______________________________________________________________________
>
> _________________________________________________________________________