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System type

Digital / IP PBX (Strata CIX / CTX, IPedge)

Status

Discontinued — Toshiba exited telecom (2017)

Manufacturer support

Ended

In service

1980s–2017

Toshiba closed its telecommunications business in 2017, and with it went any future for the Strata CIX and CTX systems, the IPedge platform, and the DKT/IPT phones that ran on them. There is no manufacturer, no support line, and no new hardware.

That makes Strata one of the most clearly stranded systems still in service. fvoip lifts your call flow off the dead platform and into a supported cloud, keeping the numbers and extensions your team already uses.

Why it's time to move.

End-of-life and support details reflect published information at the time of writing and can change — always confirm current status with the vendor.

Your migration, step by step.

We rebuild your call flows on fvoip — auto-attendant menus, ring groups, business hours, and voicemail boxes — while Toshiba Strata keeps answering. You test everything on temporary numbers, and we port the real numbers only once you sign off. If anything looks wrong, the old system is still there.

See our full Toshiba migration guide →

What you keep

  • Your phone numbersWe port every direct-dial and main line to fvoip — callers keep reaching you at the same numbers, with no gap in service.
  • Your extensions & menusWe rebuild the extension map, auto-attendant, ring groups, and business hours your team already knows.
  • Business continuityfvoip runs in parallel with the old system and cuts over only when you approve — phones never stop ringing.
  • Compatible SIP phonesReuse standards-based SIP desk phones where possible, or rent auto-provisioned handsets from $8.99/mo.

Other retired systems we migrate.

See all migration paths →

Frequently asked questions

Does Toshiba still support Strata phone systems?
No. Toshiba dissolved its telecom division in 2017. Strata CIX/CTX and IPedge have had no manufacturer support since — no updates, no warranty, no new parts.
Can I reuse my Toshiba DKT or IPT phones?
They're proprietary to Strata/IPedge and won't register to fvoip. Run them until cutover, then move to SIP phones (reuse compatible ones or rent from $8.99/mo).
How fast can we migrate off Strata?
A small office typically completes in 1–2 weeks. We build fvoip alongside your Strata and port numbers only when you sign off.

Ready for a phone system that just works?

Set up in a day. Keep your numbers. Cancel anytime — every plan is month-to-month with a 30-day money-back guarantee.

Get started with fvoip →