Optus outages and service status in Ballam Park, Victoria

Problems in the last 24 hours in Ballam Park, Victoria

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Ballam Park, Victoria 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 Ballam Park, Victoria

Latest outage, problems and issue reports in Ballam Park and nearby locations:

• 
  IndiBlu 💙 (@IndiBlu) reported 45 minutes ago from Ballam Park, Victoria

  Oh! And our shared telecommunications pits (three) are completely flooded. Intermittent service now... So frustrating!! So irresponsible of site manager. FYI: @DBYD1100 @DialBYD @Telstra @Optus @NBN_Australia @TPG_Telecom @FrankstonCity #MainsWater #Damage #BuildingWorks

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  Lucy Graham (@montrosegraham) reported 2 minutes ago

  @OMGTheMess It only happened recently with Optus. Anika Wells didn’t fix it, did she?

• 
  A K (@AK22762976) reported 5 minutes ago

  @SkyNewsAust CEO return won't fix the problem - the Engineers are the important focus group whose expertise is critical to restore services [certainly earning their annual salary now -bonuses? "poof!" One imagines Optus satellite services in hot demand

• 
  Donald Saavedra (@DonaldS61870) reported 6 minutes ago

  @Batman2242 I'm on Optus . had no idea Telstra had gone down.

• 
  Tweet Whisperer David J Smith (@Ausshot3Dave) reported 11 minutes ago

  @strangerous10 And they pushed back at global roaming as well. Happens as a default in most countries. Would save a lot of problems if Telstra or Optus shared their networks when network problems arose with any communications provider in Australia 🇦🇺 @AlboMP

• 
  Evans Electric (@tsport100) reported 12 minutes ago

  A guy moved into a new apartment. Only “official” internet was FTTN NBN — $90/month for a pathetic 30 Mbps down max. He called Telstra and Optus. Both said “5G Fixed Wireless not available at your address.” He checked a cell tower map anyway. Half a dozen towers within a couple km. Bought a GL.iNet GL-X3000NR 5G router + built a DIY 4x4 MIMO LPDA external antenna. Result? 800 Mbps download / 170 Mbps upload. 25x faster. $75/month. Same building. Here’s exactly how he did it 🧵

• 
  Littleaud (@littleaud1) reported 12 minutes ago

  @LeeshieV @Optus No problem with Optus on my phone.

• 
  Ferdie Khnopff (@FKhnopff) reported 17 minutes ago

  @Democracy_Duck @ABCmediawatch Are you suggesting giving the network back to public ownership? To an organisation like NBN where rejects from Telstra & Optus go to work? (Including Telstra's so-called risk management 'experts' BTW) With ACMA keeping an eye on things?

• 
  Kråke (@Kroke14) reported 18 minutes ago

  @JacintaAllanMP Yeah @telsta When will we see Vicki Brady resign like the Optus CEO did, she' won't because she's a woke hard left extremist like @JacintaAllanMP . This letter is just bluster, Allan won't do **** against her lefty mates..

• 
  Humpy (@sirhumpyAU) reported 29 minutes ago

  @TweetTreet @tim_blee That's bullshit, devices EFTPOS and similar devices that run on 4G/5G can use other networks, and a bit of business continuity planning would have a backup network, even for a small business, like running down to Officeworks and buying an OPTUS prepaid SIM.

• 
  BRODA (@RazeBannon) reported 29 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.