Business Phone Systems · monthly outage report

Business Phone Systems outages: July 2026

The 16 business phone systems we track reported 35 incidents in July 2026. Aircall reported the most (9). 5 had a clean month: 8x8, CloudTalk, Google Voice, Grasshopper, Ooma Office.

VendorIncidentsPartial / majorOutage timeLongestWe detected
Aircall911h 34m6h 10m0
RingCentral82——0
Quo (formerly OpenPhone)423d 3h3d0
Dialpad20—1h 24m0
Freshdesk Contact Center (Freshcaller)20—1h 53m0
GoTo Connect227h 45m6h 37m0
Nextiva221h 31m1h 5m0
Vonage Business Communications212h 9m1d 3h0
Zoom Phone20—20h 59m0
JustCall10—44m0
net2phone10—2h 18m0
8x800——0
CloudTalk00——0
Google Voice00——0
Grasshopper00——0
Ooma Office00——0

Longest Business Phone Systems outages in July 2026

Current most reliable business phone systems ranking →