FreePBX, MS Lync/OCS Tannoy/broadcast possible?
Does anyone know of a way of implementing an IP based voice broadcast PTT that would function like an old fashioned Tannoy system. Ideally this would be integrated into Microsoft Lync or FreePBX.
If there is a product which does this out of the box we would consider it over FreePBX and OCS. No external trunk lines or handsets are required yet but we may be asked for this in the future hence preference for FreePBX and Lync. Have just found this product but it looks pricey Link
We would like the receptionist to be able to ring classes and be able to pop-up messages that the teacher couldn't ignore easily.
I have used Netsupport Notify before which worked well but the school want voice and possibly an option to add handsets.