A group of users can be created with a purpose of receiving voice announcements through the speaker of a telephone set, but it has to be in the waiting mode.
VoIP Media Gateway Mediant 600 is a cost-effective product from AudioCodes, based on the advanced technology of voice transmission over packet networks, allows deploying reliable, cost-effective next-generation networks. Equipped with a compact 1U body, it is specially designed for interoperability of TDM and IP networks in enterprises and small access points.