KDDI Hikari Direct (KDDI 光ダイレクト) on a Mac

KDDI direct fibre phone lines for PBXs (Japan, cloud) · VoIP & Telephony

KDDI 光ダイレクト is KDDI's direct-access business phone service over fibre; 0AB-J numbers (ported from NTT where possible, with emergency calls) and optional 050 numbers, connected to the customer's business phone or IP-PBX; KDDI publishes the IP-PBXs (SIP servers) and business phones it supports, and its CX function lets branches use their own 0AB-J numbers through the main site's line. Ordered and managed through KDDI's business support. FrontierStack can watch SIP endpoints with a SIP OPTIONS watch in Alerts.

Run KDDI Hikari Direct (KDDI 光ダイレクト) with FrontierStack

Install or connect KDDI Hikari Direct (KDDI 光ダイレクト); then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.

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