Optus outages and service status in Lismore, New South Wales

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

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

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

• 
  Nic Rankin (@nicrankin) reported 8 minutes ago from Lismore, New South Wales

  @vaughan_k @Optus I don’t know exactly but I did eventually login on my computer. Can’t get the app to download my bills on my phone. But my bills look different so I may have been migrated to a different billing system.

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  Richie_Night Owl (@richardmelb05) reported 3 minutes ago

  @Optus It could take a couple of days for the problem to be fixed

• 
  Sue Davis (@Sueberry2) reported 7 minutes ago

  @blu_boys @Optus Go Aldi...roll over data, plans from $23, Telstra network, and currently double data on some plans for 6months if you start up before the end of September 2026.

• 
  Zecoshi🛡️ (@Zecoshi) reported 7 minutes ago

  Ok hackers use it to grab some BTC using complex reasoning and here I am arguing with ai for being stupid and building a page and not checking its own form code, what the heck are hackers using as no way could my agent do complex and that’s Optus 5 on max lmao @AnthropicAI sort you **** out pronto before everyone moves to codex

• 
  BRODA (@RazeBannon) reported 7 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.

• 
  Alannah Joynes (@Alannahjoynes) reported 10 minutes ago

  @lozza929406 @AFL We never lose at Optus tbh not this season.

• 
  cat 🧡🇵🇸 (@feedthecath) reported 15 minutes ago

  @Azstro2 @AJG_87 his decision to put murdock on whitfield (noting some bad umpiring in favour of west coast too) led to them beating gws at optus lol he’s not doing nothing

• 
  Maxmc55 (@Maxmc552) reported 16 minutes ago

  @SimDumplings mmc needs to step up their game and do a **** ton of reissues like they did with Optus Prominon

• 
  Paddy (@Dabatsau) reported 17 minutes ago

  @7NewsMelbourne But you still have to go with an Aus provider as they own the leases on the spectrum it uses and are the only ones to provide service in buildings and high density areas. Optus & Telstra already can provide sms via starlink with calls and data in a few years. So no - the major telcos are not under threat.

• 
  Littleaud (@littleaud1) reported 17 minutes ago

  @LeeshieV @Optus No problem with Optus on my phone.

• 
  Anthony Hodge 🦁🏆🐴 B2B! '24 & '25 AFL PREMIERS!! (@AwesomeAntho91) reported 18 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