Optus outages and service status in Bangalow, New South Wales

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

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

• 
  BRODA (@RazeBannon) reported 3 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.

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  A K (@AK22762976) reported 3 minutes ago

  @PaulBongiorno Oh woe is me ! Just purchase a sim card supported by Optus [this is redundancy contingency] when Telstra goes off line swap out their sim & slot in the backup & vice versa. Alteratively purchase a dual sim phone which allows you to switch between service providers

• 
  C’hristo (@Baradine1566) reported 3 minutes ago

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

• 
  Daniel ★ (@Danielx64) reported 4 minutes ago

  @optus_help Hey Sam, I wasn't logged in and not even an Optus customer. Do you want me to DM the original enquiry so that it is easier to find the conversation?

• 
  James One 😷 (@james00000001) reported 5 minutes ago

  @JaniceB72627796 Apparently not an Optus issue

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  Dave (@Dave87990998) reported 6 minutes ago

  Circle clearances zero all demons bcoz one on one is ****.picket must be tagged.after ruck work Jackson or Cox must run with Gawn.But overall **** with this u cant win finals in MCG may be in Optus stadium @freodockers

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  Metta Bhavana "officialfineprintenvoy" #5xjabbed (@MettaBhavana1) reported 13 minutes ago

  @james00000001 @Schtang Optus is not the problem! It's individual users and their settings.

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  Jason Anders (@Jet_Anders) reported 13 minutes ago

  @Optus @Optus @OptusNewsRoom when I try to dial out it tells me there is insufficient credit to make a call, when I text the balance check number it shows unlimited calls until the end of the day 31/07/2026 and the current time is midday AEST. Would this be a network issue?

• 
  Fred the Mist🌫 (@FredSpider) reported 14 minutes ago

  @jfwfreo @D_LittleproudMP Exactly. I live remotely, and the local tower broke down. It took 3 weeks for Optus to arrive. Meanwhile I used the local pay phone most days to conduct business and to phone concerned friends and relatives. Littleproud has no idea how the remote live. He’s just another National

• 
  Dean Hawkes (@hawkeyemanagem1) reported 18 minutes ago

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