Optus outages and service status in Drouin, Victoria

Problems in the last 24 hours in Drouin, Victoria

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Drouin, 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 Near Drouin, Victoria

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

• 
  💧Les Corson (@PBorWall) reported 10 minutes ago from Warragul, Victoria

  @nadinevoncohen Still waiting to see if I'm caught up in this sorry saga. Former Optus customer (5 years ago)

Optus Issues Reports

Latest outage, problems and issue reports in social media:

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  John Lang (@jdhlang) reported 6 minutes ago

  @EVERALDATLARGE Agree Everald. Yes there was a system fault, and yes 000 Failed. And Yes after the Optus problems the Labor Minister for Communication put in place to hopefully fix the problem. Calling for government to leave is a bridge too far. It will take time to fix. It’s not down every day

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  Satoshi Goy (@satoshigoy) reported 6 minutes ago

  @Optus Thanks, but that doesn’t address what actually happened. I was in the emergency broadcast area with a compatible device. There was no Optus coverage, but there was coverage from another network. Despite that, I never received the AusAlert. If emergency alerts can’t be delivered when your carrier is unavailable, even though another network is in range, that’s a significant issue. In an emergency, people shouldn’t miss life-saving warnings because of which carrier they’re with. Can you clarify whether AusAlerts are expected to be delivered in this scenario, or is this a limitation of the current system?

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  Daisy Cutter how dare you (@daisycuttertz) reported 11 minutes ago

  @MRowlandMP Who got the cash from 50 billion labour hire MICK Telstra and Optus rolled a nationwide network in 18 months using their own employees get stuffed Mick Big Build 101

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  Ky Broome (@KyBroome35) reported 11 minutes ago

  Further update, Mum was just on the phone with Optus and apparently Optus (an internet provider) isn’t able to call NBN to fix this, they can only text message them. Or at least that’s the line they are spitting out about the network degradations DO YOUR JOB!!!

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  Anthony Smith (@Anthonydsmith86) reported 12 minutes ago

  Optus stadium turf has been shockingly bad lately. Players slipping everywhere as that top layer is shifting too easily, reckon we’ll see an injury soon

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  Daniel Porta (@therealdporta) reported 13 minutes ago

  @archerroberts9 This is where it sucks for an interstate team. They have to do it outside their home ground. If the granny was at Optus, then freo is 75%+. Coz it's at the G they are 50%. Swans, lions, hawks 15% each.

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  Tim Coghl.\n (@bohdia) reported 18 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

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  chud domain crossing (@zuckerbinjain) reported 20 minutes ago

  @FelixCLC_ What's been the biggest problem you've faced using Optus with hardware design ?

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  david redman 🇦🇺 (@david_reggie49) reported 20 minutes ago

  @Kate3015 Kate i think the Labor communication minister Anika Wells should be the one getting the kick up the arse because she was in charge when optus had their outage and said she was going to fix it obviously she hasn't

• 
  BRODA (@RazeBannon) reported 22 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.