FIRST LINE status updated a few minutes ago

FIRST LINE Status. Is FIRST LINE Down?

Check if FIRST LINE is down, official outages, user-reported issues, and outages map.

Is FIRST LINE down right now?

FIRST LINE is working normally

IsDown checked FIRST LINE status on at , and appears to be operational. We've received 0 user reports in the past 24 hours. IsDown collects in real-time FIRST LINE status data from official sources and user reports.

FIRST LINE not working for you?

FIRST LINE service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
FIRST LINE Outage Map

View FIRST LINE Reports Map

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User reports for FIRST LINE

See what users are saying about FIRST LINE issues that impacted them and how they are affected by the outage.

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FIRST LINE outages and downtime history

IsDown has tracked 22 incidents since started monitoring FIRST LINE status in December 2025. We collect data from 5350+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official FIRST LINE outages and also issues that we're started by a spike in crowdsource reports.

Minor 25 minutes
【系統通知】服務暫時異常說明
Nov 17, 2025 at 09:16 AM
Minor about 5 hours
信件寄件人異常，團隊已著手修正
Jul 09, 2025 at 09:00 PM
Minor about 1 hour
【系統通知】服務暫時異常說明
Jun 24, 2025 at 05:15 AM
Minor about 4 hours
單一伺服器出現異常
Jun 16, 2025 at 07:00 PM
Minor about 11 hours
【系統通知】服務暫時異常說明
May 13, 2025 at 11:00 AM
Minor 3 days
【系統通知】AI 服務暫時維護中
Apr 10, 2025 at 12:30 PM
Minor about 2 hours
API 呼叫回傳 #429
Mar 21, 2025 at 10:00 AM
Minor about 1 hour
電信線路外撥異常
Mar 07, 2025 at 03:50 AM
Major about 4 hours
資源其一異常 - AWS - r53
Jan 22, 2025 at 03:30 PM
Minor about 3 hours
錄音功能播放維護中
Jan 16, 2025 at 10:30 PM
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FIRST LINE components or services current status

Component Status Details
API 服務 status OK View details
FIRST LINE AI status OK View details
FIRST LINE 系統 status OK View details
電話服務 status OK View details

How to monitor the status of FIRST LINE and all your dependencies?

IsDown is a status page aggregator that monitors if FIRST LINE and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when FIRST LINE, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.

How IsDown monitors FIRST LINE?

IsDown monitors FIRST LINE health in almost real-time

Every few minutes we go to the status page of FIRST LINE (and 5,350+ other services) and check if they are experiencing issues. We collect the status and outage information of FIRST LINE's 17 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.

The moment an issue is detected in FIRST LINE, IsDown sends an alert and updates your status page

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from FIRST LINE and other services.

One status page to monitor all your external dependencies

What you get when monitoring FIRST LINE with IsDown

Track FIRST LINE incidents and downtimes by severity

IsDown checks FIRST LINE official status page for major/minor outages or downtimes. A major outage is when FIRST LINE experiences a critical issue that severely affects one or more services/regions. A minor incident is when FIRST LINE experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a FIRST LINE outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users reports problems with FIRST LINE

FIRST LINE and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.

All the details of FIRST LINE outages and downtimes

IsDown collects all information from the outages published in FIRST LINE status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Prepare for upcoming FIRST LINE maintenance events

FIRST LINE publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.

Only get alerted on the FIRST LINE outages that impact your business

IsDown monitors FIRST LINE and all their 17 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

One platform to monitor all your external dependencies

Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor FIRST LINE but also 5,350 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.

Monitor FIRST LINE and all your external dependencies in real-time

Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.

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Monitor FIRST LINE and all your external dependencies in real-time

Get notified imediatelly when there's an issue with FIRST LINE or other services

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from FIRST LINE and other services.

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Get notified imediatelly when there's an issue with FIRST LINE or other services

Send outage information from FIRST LINE and other services to your tools

IsDown integrates with 20+ tools. Connect the status of FIRST LINE and 5,350 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.

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Send outage information from FIRST LINE and other services to your tools

Share FIRST LINE status in your status page

Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is FIRST LINE down?'

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Share FIRST LINE status in your status page

FIRST LINE Downdetector vs IsDown

Need similar to Downdetector FIRST LINE alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect FIRST LINE outages, IsDown monitors FIRST LINE's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:

Features
Downdetector
Official FIRST LINE status page monitoring with real-time incident details.
Monitor 5,350+ services including FIRST LINE in a single dashboard.
Instant FIRST LINE outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring of FIRST LINE official status and user-reported issues.
Maintenance feed for FIRST LINE
Granular alerts filtering by FIRST LINE components and regions.
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Frequently Asked Questions

Is FIRST LINE down today?

FIRST LINE isn't down. You can check FIRST LINE status and incident details on the top of the page. IsDown continuously monitors FIRST LINE official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current FIRST LINE status?

FIRST LINE is currently operational. You can check FIRST LINE status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a FIRST LINE outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is FIRST LINE down today or just slow?

Currently there's no report of FIRST LINE being slow. Check on the top of the page if there are any reported problems by other users.

How are FIRST LINE outages detected?

IsDown monitors the FIRST LINE official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is FIRST LINE having an outage right now?

FIRST LINE last outage was on May 03, 2023 with the title "電信線路異常"

How to check if FIRST LINE is down?

Why use IsDown to monitor FIRST LINE instead of the official status page?

Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor FIRST LINE and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.

How IsDown compares to DownDetector when monitoring FIRST LINE?

IsDown and DownDetector help users determine if FIRST LINE is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about FIRST LINE's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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