Optus outages and service status in Happy Valley, South Australia

Problems in the last 24 hours in Happy Valley, South Australia

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Happy Valley, South Australia 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:

• 
  BRODA (@RazeBannon) reported 8 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.

• 
  TheBlackRaven (@DanishDayle) reported 10 minutes ago

  @GraemeEtt If it's being sent via Telstra or Optus god help us.

• 
  daytona (@daytona7th) reported 11 minutes ago

  @tim_blee You would think that if you relied on the mobile network to receive payments then you would have a backup should the particular network fail. Maybe have an Optus or Vodafone SIM card handy or re-route your payment system to the NBN? No sympathy for unprepared businesses.

• 
  ARTCvan 🍉 (@ARTCvan) reported 21 minutes ago

  @Naymmm_ @stupidtechtakes you said "**** optus they killed my Xiaomi 15 from connecting to optus networks" Which was what i was referring to... at no point did i attempt to make reference to the optus outage in my comment Which i thought was clear enough but

• 
  Richie_Night Owl (@richardmelb05) reported 22 minutes ago

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

• 
  Optus (@Optus) reported 24 minutes ago

  @testtt45ubvhgg Hi there, sorry to hear that you are having trouble logging into your account. If you are referring to your My Optus app or My Account log in, typically too many incorrect password attempts will block your account for 15 minutes. If you don't remember the password or if you are unsure, please try resetting your password before attempting to log in again. If you have any questions regarding this or need assistance, please send us a Direct Message, so we can assist - Jay

• 
  Dean Hawkes (@hawkeyemanagem1) reported 26 minutes ago

  @Theblackfemini3 Not a thing here? didnt get any alert Maybe optus network dont get?? Helpfull🤡show

• 
  saint_ted (@saint_ted3) reported 28 minutes ago

  @david89293299 Where was the communications minister moron? Some one needed to step up and actually test it! Not like the the bungled Optus uggrade where the 000 outage went unnoticed for hours. Smart and proactive! Not something you Labtards would know anything about

• 
  Daisy Cutter how dare you (@daisycuttertz) reported 29 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

• 
  Richie_Night Owl (@richardmelb05) reported 30 minutes ago

  Our @optus NBN internet/Phone service problem has been fixed. My mother can watch online movies and music videos on youtube. The internet is her only source of entertainment