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.
Mediant 1000 a media gateway from AudioCodes, which was designed on the basis of modern technologies and fully supports traditional and wireless (including cellular) types of networks. Created in compact 1U chassis media gateway realizes an interface function between TDM and IP networks in corporate or small operator solutions.