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Contract

Fibre conversion / ten'yō

Cambiar de FLET'S Hikari a un servicio mayorista de colaboración de fibra de NTT Este/Oeste mientras normalmente se continúa usando la misma línea de acceso.

Obtenga la información de autorización de conversión requerida de NTT East u West y luego solicítela al proveedor de colaboración de destino. Debido a que la línea física normalmente permanece, a menudo es innecesaria la instalación de una nueva línea estándar.

Consulta las opciones de NTT facturadas por separado, el contrato del ISP, las direcciones de correo electrónico, los equipos IPv6, los descuentos, los cargos por cancelación y los saldos de las tarifas de construcción. Una mudanza simultánea o un cambio de tipo de servicio aún pueden requerir trabajo o cambiar identificadores y manejo de números de teléfono.

Dictionary

Related guides

Cancellation / early-termination feekeiyaku kaijo-ryō / kaiyaku-ryō
A charge that may apply when a newly opened line is cancelled within a defined period (often 12 months). Rules differ by plan and contract start date; device installments, options and same-month cancellation charges are separate.
Carrier emailkyaria mēru
An email address given by a mobile carrier, such as @docomo.ne.jp, @au.com / @ezweb.ne.jp or @softbank.ne.jp.
Contract changekeiyaku henkō
A broad term for changing the details of an existing contract — plan, options, name, or payment method.
Device upgradekishu henkō
Getting a new device while staying with your carrier and keeping your number.
Reenergización eléctrica / saitensaiten
Hacer que la electricidad vuelva a ser utilizable en un punto de suministro que fue cortado, normalmente como parte de un nuevo contrato de mudanza.

Sources

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The information here is shared in good faith but may be incomplete, out of date or wrong. Use it at your own risk: no responsibility or compensation is accepted for any loss, cost or disadvantage arising from this content or from anything done based on it. Always confirm with the official source — and, where it matters, a qualified professional — before you decide.

Plan names, prices and conditions were checked against the linked official sources as of 2026-08-29 (JST). Terms can change; confirm the official page before applying.

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