Optus outages and service status in Joondalup, Western Australia

Problems in the last 24 hours in Joondalup, Western Australia

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

• 
  Jack The Aussie (@hammerofleft) reported 7 minutes ago

  @amagickeagle999 Listen up ********. She's not expected to run it. She is expected as the responsible minister to oversee the regulatory framework and take the necessary legislative steps to protect consumers and ensure service standards are maintained. She promised tougher oversight after the two Optus outages last year and has done nothing, **** all. Over 600 triple 0 calls failed, lives at serious risk let alone the economic damage. Get it through your thick skull - She dropped the ball.

• 
  Richie_Night Owl (@richardmelb05) reported 7 minutes ago

  Just got a call from @Optus the bloke told me @NBN_Australia has suffered an outage. He couldnt say how long the outage will last

• 
  Anthony Hodge 🦁🏆🐴 B2B! '24 & '25 AFL PREMIERS!! (@AwesomeAntho91) reported 7 minutes ago

  Halftime at Optus. That second quarter was, despite the inaccurate set shots, actually a lot better than the first. But we're still down by 7 points, so it's time for the Lions to regroup and go again in the third term. Hopefully the Eagles will finally lose their legs by then. #AFLEaglesLions

• 
  Jonco Dua (@joncodua) reported 8 minutes ago

  @burkylie12 Well done Telstra for the massive Outage 👏 👍 Telstra supporting the Crusification of Optus for the same. It's certainly a clear display for the idiots that want a Cashless 💸 Society.

• 
  John Harrison 🇦🇺 🦘 (@JH_Otway_Ranges) reported 12 minutes ago

  @FranMooMoo I wonder if his satellites can be used for mobile phone network? Mobile phone calls and text messages don't use much bandwidth unlike the internet, if he were to somehow make phones and they worked everywhere even in the desert Telstra Vodaphone, and Optus would go bust

• 
  Red Planet Vibe (@RedPlanetVibe) reported 15 minutes ago

  @13arm13arm @TeslaAUNZ We had connectivity. No issues. I think we have Optus LTE in both our Teslas.

• 
  Richie_Night Owl (@richardmelb05) reported 15 minutes ago

  Our @optus NBN internet/Phone service problem has been fixed. My mother can watch online movies and music videos on youtube. The internet is her only source of entertainment

• 
  Jan (@bimmyjartel) reported 16 minutes ago

  @JohnnyinternetI @WestCoastEagles AFL had nothing to do with Optus build. Such a stupid comment.

• 
  BRODA (@RazeBannon) reported 16 minutes ago

  Ask Grok: Can ISPs block VOIP? 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. TCP/IP allows spam filters at the node level. This is one small example. TCP/IP remains neutral and ethical.

• 
  Chris Eastaughffe (AZ Vac done) (@Chris_E_Qld_Au) reported 18 minutes ago

  @therevaknight Because of Government incompetence, they had no simple backup system, they made NO allowances for technological failure, complexity is the enemy of reliable; the reliability issue was known (ref previous OPTUS outage). NO REDUNDANCY for critical infrastructure! @heidimur