Business Phone Systems · monthly outage report

Business Phone Systems outages: November 2025

The 16 business phone systems we track reported 17 incidents in November 2025. RingCentral reported the most (6). 8 had a clean month: 8x8, GoTo Connect, Google Voice, Grasshopper, Ooma Office, Quo (formerly OpenPhone), Vonage Business Communications, Zoom Phone.

VendorIncidentsPartial / majorOutage timeLongestWe detected
RingCentral60——0
CloudTalk411d 20h1d 20h0
Aircall20—2h 24m0
Dialpad114h 22m4h 22m0
Freshdesk Contact Center (Freshcaller)10—2h 55m0
JustCall10—1h 40m0
Nextiva111h 46m1h 46m0
net2phone1116m16m0
8x800——0
GoTo Connect00——0
Google Voice00——0
Grasshopper00——0
Ooma Office00——0
Quo (formerly OpenPhone)00——0
Vonage Business Communications00——0
Zoom Phone00——0

Longest Business Phone Systems outages in November 2025

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