NTT Communications Business Portal
Service Menu
Contents registered or updated in the past week
There is no content registered or updated in the past week.
Frequently Asked Questions with Most Views in Last 2 Weeks
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What if I forget identification information for Business Portal?
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How can I change default language in this portal?
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I want to get the starting guide e-mail again. (You can’t find the e-mail or URL in the e-mail was expired)
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[Arcstar Universal one] Router icon is not located correctly on network map.
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How can I change login ID （email address）?
Currently being supported Planned Maintenance/Outages Information
There is no Maintenance/Outages information currently being supported.
Deliver maintenance/outages information emails
If you use the maintenance/outages information notification service, we will send you the maintenance/outages information of the registered service by e-mail.
Information
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Important
NTT Communications Business Portal
Redesigned Business Portal on November 19, 2016.
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Important
NTT Communications Business Portal
Annoucement of close the reception of the inquiry by e-mail
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Important
NTT Communications Business Portal
Announcement of some screeen change on the BusinessPortal