Optus outages and service status in Len Waters Estate, New South Wales

Problems in the last 24 hours in Len Waters Estate, New South Wales

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Len Waters Estate, 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

Latest outage, problems and issue reports in social media:

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  BRODA (@RazeBannon) reported 2 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.

• 
  Leah D (@leahdiprose) reported 3 minutes ago

  @Optus another SIM transfer issue! I need to transfer my esim urgently and my phone died half way through my attempt.. now I'm locked out for 24 hours?! I need my phone 📱 now.. please help?!

• 
  Jay C 🟣⚓⚪ (@lolgasem) reported 4 minutes ago

  @JordanTHFCFFC Optus stadium is so **** to get to/from

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  Jeanette-End the Zionist Genocide @WSWS_Udates (@JaniceB72627796) reported 6 minutes ago

  @james00000001 I now think not an Optus problem as my husband received the alarm and he is on the same service as me. If I don't get anything I will contact Optus to find out why not.

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  Jason I (@jason_isaia) reported 8 minutes ago

  @NizaarKinsella Aslong as its short and wet And not dry and bouncy I feel sorry for the Milan teams in perth, usually optus stadiums grass is A grade, but last few seasons its been horrible for our local sport AFL

• 
  Lister (@exRSaddict) reported 11 minutes ago

  @IanBatchelor11 @australian i worked for origin this exact issue was raised as an issue my manager ( who was at Optus when they had the databreach) said it wasn't an issue

• 
  Optus (@Optus) reported 11 minutes ago

  @jnj_pro Hey, J. Customers who log in using email & password also need to perform Multi-factor authentication (MFA). We recommend enabling biometrics in the My Optus App for a faster and secure login, where no extra codes are required. From the 1st of Jan 2026, no conversation history will be stored/available in the My Optus app or My Account online. We understand that this change is a pain point for you, and we've flagged this as feedback for the relevant teams to review. - Dillon

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  Kelly (@Kelly26552573) reported 11 minutes ago

  @Candour100 @blu_boys @Optus Yeah my husband had to switch to the Telstra network because of remote work. Boost was his choice.

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  Dave (@Dave87990998) reported 20 minutes ago

  All areas zero today not even finals week ur struggling from next month finals wtf ur going to do loss all straight and out of grand finals even u win and play grand final ur just **** no use outside Optus stadium @freodockers

• 
  Heather Bilson. (@BilsonhBilson) reported 21 minutes ago

  @gpeurocars These 1/2 wits leave us unsafe! Telstra & Optus widespread outages triggers severe, cascading national security & public emergencies as modern infrastructure is hyper-connected, a single software defect or network drop instantly paralyzes critical systems, not just calls. 2/2 🧵