This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
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.