Objective:

To implement a low cost VoIP capable phone system to the company's outbound call centre in Tokyo.
+ ISDN connection to the Japan phone network
+ SIP connections to a VoIP provider
+ Grandstream handsets

Solution:

Denphone installed an Asterisk server in the firm's new Tokyo office. Connections were made to the NTT Phone network via an ISDN BRI card. Connections were also made to a VoIP provider using SIP protocol. Grandstream IP phones were connected to the Asterisk Server. A total of 40+ outbound voice channels were installed.