Optus outages and service status in Cabbage Tree Point, Queensland

Problems in the last 24 hours in Cabbage Tree Point, Queensland

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Cabbage Tree Point, Queensland 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 Cabbage Tree Point, Queensland

Latest outage, problems and issue reports in Cabbage Tree Point and nearby locations:

• 
  Kate Bateson (@kate_bateson) reported 39 minutes ago from Point Talburpin, Queensland

  @OptusSport Scroll down Optus Sport, Liverpool Liverpool Liverpool. Enough. Unfollowed.

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  StrangelyAmusing (@Weirdgripping84) reported 5 minutes ago

  🔔 Optus 2018 was hands down his best test hundred. That was really tough deck.

• 
  British Tuga (@BritishTuga) reported 6 minutes ago

  @dwjorgeb Im still all in on Claude. Fable I think is a bit slow I just use Optus ultra for most things

• 
  C’hristo (@Baradine1566) reported 9 minutes ago

  @JT3228440527570 Can we organise another Optus outage please, Telstra don't be shy you can join too.

• 
  James One 😷 (@james00000001) reported 11 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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  Grandy Promenade (@RCT_10) reported 11 minutes ago

  Why ******** am I not at optus

• 
  Eagles. Stats and random. (@EaglestatsNW) reported 13 minutes ago

  @bamberee 🤷 Not unexpected. Optus version worse. BUT the same as then, today. Lynch - no plan. Rebound - no defence. Outlet for hand pass - nil. Even with Marcus to buy half an hour. Selection/positions - bewildering. Reid DE&t/o really poor-noone with him? No coaching response to these

• 
  🦉Schtang 🦉🐵🙈🙉🙊 (@Schtang) reported 15 minutes ago

  @james00000001 Interesting to see if they were Optus phones that didn’t receive the message - wouldn’t be surprised Optus is so ****

• 
  naymmm (@Naymmm_) reported 16 minutes ago

  @ARTCvan @stupidtechtakes talking about that one big optus outage I know abt gov killing volte incompatible phones

• 
  Chris Eastaughffe (AZ Vac done) (@Chris_E_Qld_Au) reported 21 minutes ago

  @therevaknight Because of Government incompetence, they had no simple backup system, they made NO allowances for technological failure, complexity is the enemy of reliable; the reliability issue was known (ref previous OPTUS outage). NO REDUNDANCY for critical infrastructure! @heidimur

• 
  BRODA (@RazeBannon) reported 23 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.