S2400 User ManualApplication OverviewWith S2400, in addition to use the functions as traditional PBX, you could expand thecommunication flexibly with 4 SIP trunks, 8 SIP extensions. You will enjoy the S2400as its easy management that you had never experienced on a traditional PBX.XonTel has developed an App called Linkus for you to access your S2400 whereveryou are with your smart phones, which significantly increase the flexibility and mobilityof your communication.Figure 3-1 S2400 Application Overview
