Optus outages and service status in Matheson, New South Wales

Problems in the last 24 hours in Matheson, New South Wales

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Matheson, New South Wales and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

Community Discussion

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Optus Issues Reports

Latest outage, problems and issue reports in social media:

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  batgirl3000 (@batgirl3000vol1) reported 5 minutes ago

  if they play another ad AFTER the optus be respectful in the cinema ad plays i get mad as **** THATS THE LAST ONE!!! THEN FHE MOVIE STARTS!!!

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  Brett 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ 🌶️ (@BrettJH2) reported 5 minutes ago

  @FreedmFightr1 When OPTUS stadium was built in WA originally they wanted to charge obscene prices for crap pies until the backlash. But that's the mindset. Instead of being grateful. They want to milk the supporters DRY!

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  anthony, underclass prole cat, edwards (@anthony45052793) reported 10 minutes ago

  @MichaelRuyg yep, when they built the NBN fixed wireless tower, that carries optus and vodafone as well, it had a backup generator. then the tower got "upgraded" with 6 months of regular outages and then next power outage we discovered the backup generator and the ability to call 000 was gone

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  Fred the Mist🌫 (@FredSpider) reported 12 minutes ago

  @jfwfreo @D_LittleproudMP Exactly. I live remotely, and the local tower broke down. It took 3 weeks for Optus to arrive. Meanwhile I used the local pay phone most days to conduct business and to phone concerned friends and relatives. Littleproud has no idea how the remote live. He’s just another National

• 
  Theofatcat (@Theofatcat) reported 15 minutes ago

  I’m wondering if Telstra Optus etc will cope on Monday 27th when all the emergency services etc are planned to be delivered to phones

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  Dave (@Dave87990998) reported 16 minutes ago

  Circle clearances zero all demons bcoz one on one is ****.picket must be tagged.after ruck work Jackson or Cox must run with Gawn.But overall **** with this u cant win finals in MCG may be in Optus stadium @freodockers

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  Eryn (@payneerynn) reported 17 minutes ago

  @Tiger27745120 Thank the lord, thought i was the only one. am on the phone to optus now. The day before the ausalert message i was forced to update my phone. a S25 Ultra samsung. Ever since that and simultaneously the AUSALERT message i have nothing but connectivity issues.

• 
  Optus Help (@optus_help) reported 21 minutes ago

  @zanekyal Hey, Nicole. It appears that the screenshot shown captures a partially completed Speed Test for your connection to the Optus Mobile Network, as opposed to the same Wi-Fi connection as your TV. We would recommend connecting your phone to the same Wi-Fi connection and completing this again. Should there be any further concerns after this, please don't hesitate to send us a Direct Message, where we can verify some additional information and assist further. - Dillon

• 
  BRODA (@RazeBannon) reported 21 minutes ago

  @BritishHodl Grok can an ISP block voice over IP? Yes, ISPs can block Voice over IP (VoIP) traffic at their network level, and many do so in practice. This is technically feasible using tools like port blocking, deep packet inspection (DPI), and other traffic management techniques. How ISPs Block VoIP ISPs control the core network infrastructure, so they can inspect and filter traffic before it reaches customers. Common methods include: Port-based blocking**: Traditional VoIP often uses specific ports like UDP 5060/5061 for SIP (signaling) and a range of ports (e.g., 10000–20000) for RTP (media/voice). ISPs can simply drop traffic on these ports. Deep Packet Inspection (DPI)**: This examines not just headers but packet contents, signatures, packet sizes, timing, and protocol behavior to identify VoIP even if it uses non-standard ports or obfuscation. DPI can dynamically detect and block SIP, RTP, or app-specific patterns (e.g., Skype, WhatsApp calls). IP address or domain blacklisting**: Blocking known servers of VoIP providers. Protocol anomaly detection or traffic shaping**: Dropping or throttling UDP-heavy, low-latency streams typical of voice calls. Real-World Examples Certain countries and carriers (e.g., in the Middle East, Morocco, Philippines, or places with state telecom monopolies) block VoIP to protect traditional phone revenue or for regulatory reasons. Mobile providers like Optus 4G or others have blocked SIP traffic. Corporate/school networks or bandwidth-limited ISPs sometimes block or deprioritize VoIP to conserve resources. China has historically blocked VoIP, though workarounds emerged over time. Limitations and Challenges for Complete Blocking Encryption and obfuscation**: Modern VoIP (e.g., over WebRTC, HTTPS, or apps like Signal/WhatsApp) is harder to detect reliably. DPI isn't foolproof against randomized ports, variable packet patterns, or VPN-like wrapping. VPNs and tunnels**: Users can often bypass blocks by routing traffic through a VPN, which encrypts and hides the VoIP signature. Evasion techniques**: Providers and users adapt with port hopping, STUN/TURN servers, or proxies. False positives**: Overly aggressive blocking can disrupt other UDP-based services (gaming, video streaming). Complete, unbreakable blocking is difficult long-term without also harming general internet performance, but partial or effective blocking for most users is very achievable. Why ISPs Do This Reasons include protecting legacy telephony revenue, complying with regulations, managing bandwidth, reducing congestion, or enforcing content policies. In summary, yes—ISPs have both the capability and precedent for blocking VoIP, primarily via DPI and port controls, though motivated users can often circumvent it. If you're dealing with a specific ISP or scenario, details could help narrow down options.

• 
  Great White Munkeh 🤍♀️🇦🇺 (@munkehsoup) reported 24 minutes ago

  I don't know why I even bother with the useless gd Optus app. It never ******* loads or works properly! Faster to just log into my account on the web ffs. 🙄