Optus outages and service status in Kyneton, Victoria

Problems in the last 24 hours in Kyneton, Victoria

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Kyneton, Victoria 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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  Theofatcat (@Theofatcat) reported 5 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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  Humpy (@sirhumpyAU) reported 6 minutes ago

  @TweetTreet @tim_blee That's bullshit, devices EFTPOS and similar devices that run on 4G/5G can use other networks, and a bit of business continuity planning would have a backup network, even for a small business, like running down to Officeworks and buying an OPTUS prepaid SIM.

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  Mark Symons (@SymonsYahoo) reported 7 minutes ago

  @ronInBendigo A clear sign that corporate management wishes to frustrate and alienate customers. No just due to the decision but principally due to the inevitable decline e to disastrous levels of customer service and systems reliability. The much reviled Optus is a case in point: dreadful customer service and numerous life-threatening outages as a result inadequate staff processes and failed procedures. I would love to see the risk assessments carried out by both companies, in relation to both real and reputation risk.

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  nicko_316 (@nicko_316) reported 8 minutes ago

  @karavas_alex @BrianJArbuckle 50k of intense support at Optus which configuration isn't too dissimilar to MCG. Freo kicked 100+ in the 2 games at the G. Doesn't phase them mentally. Sat was a rare shootout. A GF doesn't have that level of intense support - 100k v 50k doesn't make a diff.

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  Tweet Whisperer David J Smith (@Ausshot3Dave) reported 11 minutes ago

  @strangerous10 And they pushed back at global roaming as well. Happens as a default in most countries. Would save a lot of problems if Telstra or Optus shared their networks when network problems arose with any communications provider in Australia 🇦🇺 @AlboMP

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  BRODA (@RazeBannon) reported 17 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.

• 
  AzTecFitness (@AzTecFit) reported 18 minutes ago

  @JHewy23 @wigley_matthew @FootyonNine By “this crap” do you mean obvious fact?? So Optus stadium is Freo’s home ground. If they had 4 other sides that use it as their home ground too, but Freo had twice the supporter base of those clubs so can dominate the crowd noise each week and barely leave WA you wouldn’t see that as an enormous advantage over the competition??? Of course it is. That doesn’t mean you’re wrong at all, they have to play the other teams that occupy the MCG as home also. It’s also not any fault of Collingwood to have the biggest supporter base in the land either. Both points can be correct at the same time. But there’s no doubt it’s an enormous advantage every year for Collingwood, Richmond, Melbourne and Hawthorn….

• 
  ARTCvan 🍉 (@ARTCvan) reported 19 minutes ago

  @Naymmm_ @stupidtechtakes *actually the governments fault for whatever stupid reason, they forced Telstra/TPG/Optus to do these blanket bans on VoLTE capable devices if they weren’t sold locally for whatever reason

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  Rob Ryan (@Berts_Folly) reported 20 minutes ago

  @CharlesSzulc Telstra will appear before a Senate inquiry into its outage, starting next Friday. Senator Henderson is involved in the (apparently ongoing) Optus one. It'll be be interesting if she now asks questions of Telstra, as will be forthcoming media reports.

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  Osman オスマン 🏆20x 🇨🇨🇱🇧🇵🇸🇸🇩🍉 (@ozman024) reported 20 minutes ago

  @khalilkayalKK I had Optus subscription for free because I was an Optus customer