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.

01-Oct-2005

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
+ Customized voice menu for inbound callers

Solution:

Denphone installed an Asterisk server in the firm's new Tokyo office connected to the NTT Phone network via an ISDN BRI card. IP phones and Sipura TAs were connected to the Asterisk Server. A Dialplan was designed to answer incoming calls via a professionally recorded voice response menu (in Japanese language). Call Groups and Voicemails were setup as requested by the Client.

Objective:

To add VoIP capabilities to their office phone system and enhance the overall telephone communications environment.
+ Improve inter-office calling
+ Add PC soft-phone capability
+ Integrate click-to-dial into the in-house CRM system
+ Add voicemail and smart call redirection features

Solution:

Denphone rolled out Asterisk servers in the Tokyo and Osaka offices connected to the existing NTT PBX's via J1 PRI cards. The two servers were connected via IAX2 over the office VPN. Dialplans were designed to route inter-office calls over the new trunk connection, and allow full bidirectional connections between legacy phones and new Asterisk IP phone. The dialplans included use of Asterisk Voicemail and call redirection (cascade) features. Click-to-dial scripts were provided to the IT department for in-house developers to use. The PC applications Firefly and DIAX were demonstrated as PC soft-phone solutions.

Objective:

To implement an ASP based Voice Message distribution system (called VoiceGenie) for the Banks Research department in Tokyo.
+ Web interface and dialin voice menu interface
+ Voice Message uploads through Voice menu or sound file upload
+ Integrated with the Bank's in-house CRM system
+ Predictive dialer
+ Call time and destination based charging

Solution:

Denphone installed an Asterisk server in the Tokyo data centre connected to the NTT Phone network via a J1 PRI connection and to Voicepulse through an IAX connection. Dialplans were developed to provide inbound voice menus and outbound predictive dialing (identifying answering machines). Integration to the Bank's CRM system was developed through daily file upload based synchronization.