Business Phone Systems · monthly outage report

Business Phone Systems outages: August 2026

The 16 business phone systems we track reported 21 incidents in August 2026. RingCentral reported the most (8). 7 had a clean month: 8x8, Freshdesk Contact Center (Freshcaller), GoTo Connect, Google Voice, Ooma Office, Vonage Business Communications, net2phone.

VendorIncidentsPartial / majorOutage timeLongestWe detected
RingCentral81——0
Aircall512h 25m19h 7m0
Nextiva227h 17m4h 43m0
CloudTalk10—1h 21m0
Dialpad10—49m0
Grasshopper111h 31m1h 31m0
JustCall10—3h 23m0
Quo (formerly OpenPhone)1146m46m0
Zoom Phone10—9m0
8x800——0
Freshdesk Contact Center (Freshcaller)00——0
GoTo Connect00——0
Google Voice00——0
Ooma Office00——0
Vonage Business Communications00——0
net2phone00——0

Longest Business Phone Systems outages in August 2026

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