Objective:

To implement a VoIP capable office phone system to their
new office in Tokyo.
+ ISDN connection to the Japan phone network
+ Ring Groups and Voicemail
+ PoE switch and Cisco handsets

Solution:

Denphone installed an Asterisk server in the firm's new Tokyo office connected to the NTT Phone network via an ISDN BRI card. Cisco IP phones were connected to the Asterisk Server through a PoE capable switch, thus avoiding individual handset power supplies. Call Groups and Voicemails were setup as requested by the Client.