Optus outages and service status in Arthurs Creek, Victoria

Problems in the last 24 hours in Arthurs Creek, Victoria

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Arthurs Creek, 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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  Metta Bhavana "officialfineprintenvoy" #5xjabbed (@MettaBhavana1) reported 1 minute ago

  @james00000001 @Schtang Optus is not the problem! It's individual users and their settings.

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  Optus Help (@optus_help) reported 3 minutes ago

  @tazmancblue Hi Paul, I'm sorry to hear you're having trouble trying to Message us over the My Optus app. We haven't received any reports or are aware of any issues that could be affecting the My Optus app at this stage. So that we can investigate this issue further, could you kindly send us a DM with more information? -Nic

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  James One 😷 (@james00000001) reported 10 minutes ago

  @JaniceB72627796 I'm wondering if Optus had a problem. Will be interested to hear if you receive it later

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  tonyOnOn (@tonyward116) reported 13 minutes ago

  @Possum2412 @Batman2242 I got it on my telstra service, but wife didn't on her Optus service ?

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  Adam Papalia (@adampaps) reported 13 minutes ago

  @FOXFOOTY @maxlaughton You would have instant support in the South West but a harder time converting northern suburbs of Perth away from WCE & Freo. Powers above would want northern Perth side to get the extra $$ from more matches at Optus. I am bias but South West Sharks is the way to go!

• 
  BRODA (@RazeBannon) reported 16 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.

• 
  Jacko (@MichaelJacko70) reported 17 minutes ago

  Why in a capital city do all fail with internet coverage In out back Truganina phones and internet mobile connection are a massive fail. @Telstra @Optus @amaysimAU

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  J Labs (@jnj_pro) reported 18 minutes ago

  @Optus Is it possible to have more visibility to how @Optus 'improve' its user experience, as a 10+ year user, I'm feeling the quality of your service and apps is downgrading overtime, and there is no sign of going up.

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  liam (@wheat_slice) reported 20 minutes ago

  i’ve never even set foot inside optus stadium but why is vic media so hyper fixated on wharfie time but completely bypass the fact they have butter chicken loaded chips???

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  tahlia (@endearinglwt) reported 21 minutes ago

  why ******** did optus charge my phone bill TWICE