Optus outages and service status in Dirranbandi, Queensland

Problems in the last 24 hours in Dirranbandi, Queensland

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Dirranbandi, Queensland 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:

• 
  BRODA (@RazeBannon) reported 4 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.

• 
  dan 🤞 (@Fisherking79) reported 5 minutes ago

  @jlandsme_93 The media in WA refuse to press Optus management over it. The drainage system there has issues all the time. The soil develops a slippery biofilm on it due to the **** drainage system

• 
  No Shenanigans 😉 (@evanste46409034) reported 15 minutes ago

  @strangerous10 The Optus CEO fell on her sword after their nationwide outage a couple of years ago. The Telstra head might go the same way. What were they thinking, laziness, or just penny-pinching.

• 
  Sarisa sandy lindsay (@Sarisasand6rzp) reported 15 minutes ago

  gang Thailand Australia business online my location data internet WiFi Optus Telstra’s Vodafone unknown network my location gang student be I Ning university NSW Vitoria Melbourne Australia

• 
  A ROGAN THING (@adrogdesigns) reported 16 minutes ago

  @iisancs @Optus every two months? mine stops every Two hours, WTF @Optus im tired of this ****, one week will be ok, then next, every two hours it just stops working for for 10 minutes then start again, and its the neighbours having the same issue it s not just me, Dort ya **** out.

• 
  Oz Owl (@Ispeek4me) reported 17 minutes ago

  @Bigly20 @Caitlen2310 The Guardian asks why hasn't the government acted on regulations since the Optus outage last year? I ask what did the Coalition do about regulations after the Telstra outages in 2016 & 2018? What private discussions and/or guarantees did they obtain from Telstra after those events? In 2018 Triple Zero calls dropped out across 5 states for 10 hours. If it were so simple why didn't the Coalition insist on Telstra installing back up systems? Maybe we need a Royal Commission (joke).

• 
  Nigel Withers (@MajorBlipvert) reported 18 minutes ago

  @Kate3015 Remember 18 Sept 2025 when Optus had a 000 outage because no one though to make some test calls to ensure the service was working after an upgrade? Doing a test is basic common sense.

• 
  Ferdie Khnopff (@FKhnopff) reported 27 minutes ago

  @Democracy_Duck @ABCmediawatch Are you suggesting giving the network back to public ownership? To an organisation like NBN where rejects from Telstra & Optus go to work? (Including Telstra's so-called risk management 'experts' BTW) With ACMA keeping an eye on things?

• 
  Just❤️Oz 🇦🇺 (@EdSaint61) reported 27 minutes ago

  Doesn’t seen to be the same outrage with Telstra outage than Optus 🤔

• 
  TheBlackRaven (@DanishDayle) reported 30 minutes ago

  @GraemeEtt If it's being sent via Telstra or Optus god help us.