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PBX Support

While we offer a comprehensive range of IT support services covering all of the major IT systems used in a modern company, enterprise and carrier grade voice systems are at the core of our business, and we therefore provide advanced support services in this highly specialized area.

Whether it's for our cloud or onsite IP-PBX service, our engineers can handle all necessary physical maintenance, configuration, upgrade, system migration and relocation work required to keep your phone system up to date and functioning reliably and as designed.

All of our IP-PBXs are monitored 24/7 using our Nagios remote monitoring system. We are always checking the performance, capacity, and even temperature of our systems to ensure your system is trouble-free.

PBX functionality tends to be complex, and in many cases its capabilities are not being utilized to the full. We can advise you on how to optimize and make the most out of your system, as well as propose, build and support unique customized solutions which address your company-specific and Japan-specific needs.


This is a photo of an IP desk phone.


Denphone - Japan's number one open source IP-PBX solution provider.

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