SIP US logo and current status indicator

SIP US Status

Operational

sip.us 5 components

checked Sep 7, 2026 2:12 PM UTC · SIP US's official status page

Is SIP US Currently Down?

No. SIP US is up and running.

SIP US is currently operational with all systems functioning normally.

Last broke
Sep 3
Uptime
99.99%
Most impacted
Fax Service

90 day period

All components operational

Email only. No password. No card.
Incidents

Service health

Service health, last 90 days

Jun 10Today
No problem reported or detectedDegradedPartial outageMaintenance

How to read this

The record

90 day period · not affected by the range above
Availability
99.99%
Averaged across 7 components
Last Incident
Partial Outage
Sep 3, 2026 9:05 PM UTC
Incidents
2
1 partial, 1 degraded
Most impacted
Fax Service
Longest 3h 12m

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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Statusfield watches SIP US alongside the rest of your stack and tells you when its status changes. Email, Slack, Microsoft Teams, PagerDuty, and webhooks.

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Recent SIP US outages & status updates

Latest status changes and service events for SIP US

2 incidents over 90 days89 clear days · worst 1 on Sep 2
SIP US incidents per day over the last 90 days, one row per week
SMTWTFS
Jun 7
Jun 14
Jun 21
Jun 28
Jul 5
Jul 12
Jul 19
Jul 26
Aug 2
Aug 9
Aug 16
Aug 23
Aug 30
1
1
Sep 6
01 incident

Fax Service experienced a partial outage

Sep 3 · resolved after 3h 12m

Voice experienced degraded performance

Sep 2 · resolved after 2h 26m

GW4 and GW5 degraded performance

Sep 2 · reported by SIP US · resolved

Scheduled maintenance on Management Portal

Aug 25 · resolved after 1h 3m

Solid — we detected itHollow — SIP US reported it
View all incidents →

What is SIP US?

SIP US provides Session Initiation Protocol (SIP) trunking and VoIP services, enabling businesses to make and receive calls over the internet with carrier-grade reliability and competitive pricing.

More Communication services

Frequently asked questions about SIP US

Common questions about monitoring SIP US and understanding service status

SIP US isn't the only vendor you depend on — and an outage at any of them looks the same to your customers.

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