eosl.ai
homeAvayaUPS 9135 DC Line Interactive Select Models 9155 9355
Enterprise communications hardware

Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 — End-of-Life & EOSL Dates

Avaya UPS 9135 DC Line Interactive Select Models 9155 9355. End-of-sale and support dates below are taken from Avaya's own End of Sale Notice, linked for verification. Avaya's "Targeted End of Services Support" milestone is used as the last date of support.

Is the Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 end of life?

Past end of service
10/100
Little or no runway
Support Runway Score

Every tracked Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 SKU group is past Avaya end of service life (last group Dec 2015). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.

Why this score
  • Past end of service life — 128 months ago
  • Vendor-published date, source-linked
  • Category: enterprise communications hardware

The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Critical
Every tracked part number is past end of service life — unsupported by the vendor.
End of service life
Dec 2015
Part numbers
33
Confidence
Vendor-published date
Last verified
Aug 2026
Source
Check your part numbers in bulk →

UPS 9135 DC Line Interactive Select Models 9155 9355

EOSL — PAST
128 mo
past end of service
now
availableend of saleservice
End of saleDec 2013
End of serviceDec 2015Avaya bulletin ↗

33 SKUs in this group

Options from here

Unsupported now

The Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 is past Avaya end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 — questions

Is the Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 end of life?

Yes — every tracked UPS 9135 DC Line Interactive Select Models 9155 9355 SKU group is past its last date of support.

What is the last date of support for the UPS 9135 DC Line Interactive Select Models 9155 9355?

Dec 2015 — per the Avaya end-of-sale bulletin.

Where do these UPS 9135 DC Line Interactive Select Models 9155 9355 dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Avaya end-of-sale bulletin it was taken from.

On the same timetable

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 EOL / EOSL status
<a href="https://eosl.ai/system/avaya-ups-9135-dc-line-interactive-select-models-9155-9355/"><img src="https://eosl.ai/badge/avaya-ups-9135-dc-line-interactive-select-models-9155-9355.svg" alt="Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 EOL / EOSL status"></a>
[![Avaya UPS 9135 DC Line Interactive Select Models 9155 9355 EOL / EOSL status](https://eosl.ai/badge/avaya-ups-9135-dc-line-interactive-select-models-9155-9355.svg)](https://eosl.ai/system/avaya-ups-9135-dc-line-interactive-select-models-9155-9355/)