User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Telecom
Is SIP US down?
The vendor's status page reports an issue. Our own checks and user reports have not confirmed a problem. Official status: Microsoft Outlook Outage – Phone Support Available
Source: the vendor's status page · We are not affiliated with SIP US.
What to try while SIP US is having problems
Estimated fix: Not enough SIP US history yet; similar Telecom outages lasted 9 min (median, typically 8 min–24 min; 95 outages).
- Restart your device or modem; use Wi-Fi Calling or a mobile hotspot as a fallback.
Live diagnosis
Is it just me?
Finds the most likely layer (the service, your ISP or area, DNS, or your Wi-Fi) and gives two steps to try.
Your browser → sip.us—
Your browser → us—
Our checksReaching it
Official · ReportsMinor incident · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses. Every report with a known place can appear on the map. Updates every minute.
What's broken
Recent reports
Each row is a time, a coarse place, and a problem type from a new report. Optional notes stay private. Places with fewer than 3 reports in the last 8 days are shown without a location.
No public reports yet.
Our checks
Reaching it
Last checked 50 min ago. Last stored result reached it in 43 ms.
Official status
Minor incident
Microsoft Outlook Outage – Phone Support Available Official status page
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| 05:15 | 0 | 0.0 | 101 ms | 0 |
| 07:15 | 0 | 0.0 | 152 ms | 0 |
| 09:15 | 0 | 0.0 | 53 ms | 0 |
| 11:15 | 0 | 0.0 | 141 ms | 0 |
| 13:30 | 0 | 0.0 | 83 ms | 0 |
| 15:30 | 0 | 0.0 | 48 ms | 0 |
| 17:30 | 0 | 0.0 | 89 ms | 0 |
| 19:45 | 0 | 0.0 | 59 ms | 0 |
| 21:45 | 0 | 0.0 | 141 ms | 0 |
| 23:45 | 0 | 0.0 | 51 ms | 0 |
| 01:45 | 0 | 0.0 | 109 ms | 0 |
| 03:45 | 0 | 0.0 | 43 ms | 0 |
Reliability
100%Uptime · 30 days
100%Uptime · 90 days
0 / 0Outages · 30 / 90 days
—Average outage
100% uptime · No user reports in the last 24h
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 8 days of data so far, so the 90-day numbers fill in over time.
Embed this status: free live SIP US badge
Free, no iframe or script. Updates every minute and links back here. More options on the embed page · badge docs · JSON · MCP server
This week
Planned maintenance
Backend Portal Maintenance
We will be undergoing portal maintenance. No customer impact to the portal is expected.
Announced by SIP US · source
Planned maintenance is not an outage. Times and wording are the vendor’s own. Outage Weather →
Past outages
No outages on record for SIP US yet. Outages of 10 minutes or more get their own page here.
Having trouble with SIP US?
One report per service every 10 minutes from this network. No account.
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About SIP US
SIP US, at sip.us, is one of the Telecom services we monitor. Transform your business communications with SIP.US SIP trunking services. Enjoy quick setup, robust security, and flexible integration options. Get started today!
SIP US publishes an official status page at status.sip.us; when we can read it, its incident level is folded into the status shown here.
Common problems for telecom services: no service or data, account and billing pages failing, and app sign-in problems.
Measured uptime from our checks: 100% over 8 days of checks. No public incidents logged since monitoring began 8 days ago.
Response time over the last 24 hours: 89 ms average, 43–152 ms range across 12 successful checks.
Questions
Is SIP US down right now?
The vendor's status page reports an issue. Our own checks and user reports have not confirmed a problem. Official status: Microsoft Outlook Outage – Phone Support Available
When was SIP US last down?
We have not recorded a public SIP US incident since monitoring began 8 days ago.
What is SIP US's uptime?
From our own checks: 100% over 8 days of checks.
How fast does SIP US respond?
89 ms on average over the last 24 hours (43–152 ms).
Does SIP US have an official status page?
Yes, at https://status.sip.us.
SIP US not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For telecom services, watch for no service or data, account and billing pages failing, and app sign-in problems. If many people report SIP US here at once, the problem is on SIP US's side.
How we detect and verify outages · Dispute this report · We review disputes within 24 hours.
Community comments
Share what you are seeing with SIP US. No account needed. Comments are public, separate from outage reports. Do not include personal information.
No links or domains. 3 comments per service and 6 total per hour, per device and network. New contributors get one visible comment; further comments wait for review.