OK, wow, given the amount of time i've spent searching the wiki i'm surprised i hadn't already seen that! Presumably i had overlooked it as i'm working purely with ESL rather than XML dialplans.

Anyway your suggestion pointed me in the right direction and the file string syntax gave me everything i needed to get things working. 

As such my conference XML shows:
<param name="enter-sound" value="file_string://${ConferenceJoinName}!/usr/share/sounds/ConferenceJoined.wav"/>
<param name="exit-sound" value="file_string://${ConferenceJoinName}!/usr/share/sounds/ConferenceLeft.wav"/>

This solved the issue and is the nice clean solution i have been looking for.

Thank you!


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On 3 October 2013 15:28, Stanislav Sinyagin <ssinyagin@yahoo.com> wrote:
isn't the example at the bottom of
http://wiki.freeswitch.org/wiki/Mod_conference
doing exactly that?





From: Callum Guy <callum.guy@x-on.co.uk>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Sent: Thursday, October 3, 2013 4:04 PM
Subject: Re: [Freeswitch-users] Conference Configure Multiple Prompts

Hi All,

I am still having problems implementing a conference announcement where i need to play two files in sequence. For clarity i want to play the joiners (or leavers) name, followed by "has joined/left the conference".

I have tried channel variables in the conference XML. This works great for a single file so i can play the name of the joiner/leaver to the conference but not both files in sequence.

I have tried phrases as suggested by Michael but these are incompatible with the conference XML (if i understand correctly). I also attempted to use these with uuid_broadcast however that does not interrupt the conference.

My most recent attempt has been to use the conference play API (i.e. "api conference test play /usr/share/sounds/ConferenceJoined.wav async") where I am having some success. The problem is that this configuration is awkward because it won't play a set of files either and often due to suspected timing issues one of the play events doesn't happen at all!

Overall i have to say that using channel variables in the XML for the enter sound (<param name="enter-sound" value="${ConferenceJoinName}"/>) is the only stable option but I really do need to be able to play two files if at all possible. I have considered concatenating the audio files but this doesn't seem like a clean solution.

Does anyone have any ideas for me to pursue?

Thanks,

Callum

______________________________

Callum Guy
Developer

X-on
Framlingham Technology Centre
Station Road, Framlingham,
Suffolk, IP13 9EZ

T       0333 332 0116
E       callum.guy@x-on.co.uk




X-on is a trading name of Storacall Technology Ltd a limited company registered in England and Wales
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This email has been sent from X-on.The contents and attachments are confidential to the sender and the intended addressees.If the message
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On 2 October 2013 17:31, Callum Guy <callum.guy@x-on.co.uk> wrote:
OK so i've run into another issue when trying uuid_broadcast.

I'm running the following just after joining an existing conference:

api uuid_broadcast [UUID] phrase:conferenceAnnounce:${ConferenceJoinName} both

This is having no immediate effect however when either leg closes they hear the broadcast message set by the closing channel!

I'm sure i'm doing something wrong and i'll revisit tomorrow!



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