Optus outages and service status in Mila, New South Wales

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

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

• 
  Iaen Cordell (@IaenCordell) reported 48 seconds ago

  @PaulBongiorno And we thought Optus was bad! <grin>

• 
  Peter 🏊🏼🚲🏃🏻 (@Ironman_peter) reported 19 minutes ago

  @FranMooMoo If a business or a surface does not have a backup alternative to everything then they are the problem. Thanks have backup lines maybe Telstra with primary Tpg with a backup. Same with 000. Might have the primary line with Telstra and a backup line with Optus or a WhatsApp #

• 
  TRPoint.pics 🏳️‍🌈 (@thatfancypear) reported 20 minutes ago

  You will hear this more and more... Australia needs another mobile network operator, this will head into a colesworth situation and everyone will suffer.... Wholesaling isn't an option anymore because Telstra and Optus game the system Mark my words, Telop

• 
  No thanks No (@NothanksNo4) reported 20 minutes ago

  @RW2023141 SARAH SHADOW COMM MINISTER NEEDS TO KNOW WHAT OCCURS TO BE FULLY ACROSS PROBLEM . NOT BE FKN HOPELESS LIKE ANNNNIKA SMELLS AND OPTUS OUTAGE DEPARTED OS DURING PROBLEM SILLY SARAH IS HANSON YOUNG YOUR ROBOT ROBERT.

• 
  BRODA (@RazeBannon) reported 21 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.

• 
  dick_taylor (@dick_taylor) reported 21 minutes ago

  @VoteLewko On my mates farm in the coast they have redundancy (Starlink) & anothet mate who runs ASIC’s infrastructure says they have always had both Telstra & Optus to try & avoid over reliance on a single network. So if farmers & some federal bureaucrats know this why don’t Victoria’s?🤡

• 
  A Wheelie Fungi M.Ci🚹♿ (@Antony_Clements) reported 25 minutes ago

  @MikeCarlton01 @Telstra That would be vodafone followed by optus and then telstra. Before anyone comes after me, vodafone went down for several months in 2010/2011, optus had a data breach in 2022 that affected nearly 10 million customers. Telstra just inconvenienced people.

• 
  Just❤️Oz 🇦🇺 (@EdSaint61) reported 26 minutes ago

  Doesn’t seen to be the same outrage with Telstra outage than Optus 🤔

• 
  M_a_r_ke (@Ma_rk_e) reported 27 minutes ago

  @heidimur In WA Transporth uses Fibre that runs thought every station and Private Wireless (LTE/4.9G): Transperth doesn't use Telstra or Optus for train-to-ground data. They built a custom, secure wireless network with 160+ dedicated radio masts along the tracks using licensed spectrum.

• 
  Miss Igraine (@MissIgraine) reported 30 minutes ago

  @clarkes I don't think it's 4G specifically that causes the issue, it's that we have one major mobile network operator, and two others. Between them they don't provide comprehensive coverage across the country because of our sheer size. And they don't play together. Except Optus & TPG