Optus outages and service status in Leura, New South Wales

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

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Leura, 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 Near Leura, New South Wales

Latest outage, problems and issue reports in Leura and nearby locations:

• 
  Joshua McKinnon (@corduroy) reported 13 minutes ago from Katoomba, New South Wales

  Oh, but @triplej is far-less-national than I understood. Still a big chunk of this drive where neither broadcast radio or @optus signal penetrate.

• 
  Josh Mckinnon (@corduroy) reported 22 minutes ago from Faulconbridge, New South Wales

  Optus 4G has been rubbish all afternoon. Not completely broken, just bad. I presume it’s DNS somehow.

• 
  Roger Lembit (@rsl1957) reported 38 minutes ago from Katoomba, New South Wales

  @ERN_Malleyscrub @sgorolay @Optus That trick never works 😁

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  Titch Ashen (@titchashen) reported 6 minutes ago

  We need the telco to learn #auspol but as an Optus customer .who has seen it before, what happens hear? Zero cash for us, but the Optus bill goes up to cover this pay out to lawyers and a few who could afford them. Same as the mob who are suing Coles. Pays lawyers and a few and we all pay the price in the new prices, not Optus or Coles

• 
  Arthur Barrett (@Ayyyyybeeeee) reported 7 minutes ago

  Here in Australia we’ve got the semi-annual hand wringing over cellular carriers and emergency calls - is it time to ditch SS7 for VoIP/SIP and switch from single operator SIM from Telstra/Optus to multi-operator SIM like SimBase or ThingsMobile?

• 
  Question (@Philssay) reported 8 minutes ago

  Hey paul...Labor promised they'd get to the bottom of the optus outage.. Any idea why they walked away from the problem and allowed it to happen again.

• 
  ramrod (@Corlett3jays58) reported 14 minutes ago

  @KatyKray73 In the event of a global war, data centres will be prioriy targets for bombs, missiles, and emp nukes, because.... These data centres will control everything. Ffs, telstra and optus outages caused enough disruption, imagine a total testra and optus blackout, multiply that by 100

• 
  Oz Owl (@Ispeek4me) reported 15 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).

• 
  James One 😷 (@james00000001) reported 17 minutes ago

  @jilldlovinglife @Dempsey57Jackie Yeah seems to be no correlation to carrier, not an Optus problem

• 
  saint_ted (@saint_ted3) reported 17 minutes ago

  @TonyShepherd4 Where was the communications minister? Some one needed to step up and actually test it! Not like the the bungled Optus uggrade where the 000 outage went unnoticed for hours. Smart and proactive! Not something you Labtards would know anything about Tones.

• 
  Tim Coghl.\n (@bohdia) reported 17 minutes ago

  @Adrian_Arciuli @FIFAWorldCup MCG, Optus and Adelaide are Ovals and non starters. Cake Tin would and should be knocked down to expand. Given cricket isn't played there it would be rectangular, By 2042 Stadium Australia will have been rebuilt Perth should have a 40k rectangular Hopefully expanded Coopers

• 
  Grandy Promenade (@RCT_10) reported 18 minutes ago

  Why ******** am I not at optus

• 
  BRODA (@RazeBannon) reported 19 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.