Play alert with PLEG on all devices

Plugins & Plugin Development Sonos
1

I read Sonos Wireless HiFi Music Systems

that says:

[code]To play a synchronized message in all rooms setting the volume for the message at level 60 in all rooms:

luup.call_action(“urn:micasaverde-com:serviceId:Sonos1”, “Say”,
{Text=“The sun shines outside”, Language=“en”, GroupZones=“ALL”,
Volume=60, SameVolumeForAll=“true”},
666)
[/code]

Let’s say I have an MP3 file on a server here, how could I play that using PLEG, but customize it to run on all speakers or just one? I wonder if that level of customization is possible.

2

I cannot answer for PLEG but to play a URI on several Sonos, you have the Alert action.

3

How is playuri different from alert?

In PLEG< I see an option to set:
PlayURI
Volume

But it doesn’t seem to give me the ability to specify on which device, etc.

4

It is explained in the wiki: Sonos Wireless HiFi Music Systems

Sorry, I cannot help with PLEG usage.