407

  1. Francois_MTL

    Flowroute : 407 Proxy Authentication Required

    Hi there, I'm new here and also new in this technology. I started yesterday with Flowroute and 3CX with an Iphone 13. I can make outbounds calls without any troubles. The only issue is that... nobody can call me. I started a ticket with Flowroute and they answered me this : Everything on your...
    • Francois_MTL
    • Thread
    • 407 flowroute inbounds calls issue
    • Replies: 20
    • Forum: US
  2. AMistich

    407 and 489 Errors

    Hi, When watching the phone network with Wireshark I found all my devices sent a subscribe then a 407 error happens followed by another subscribe with a 489 error. With the 407 error, I am not able to find what setting is requiring the proxy auth since nothing is set up on the system to require...

  3. 407 Proxy authentication error on one system solved with +

    To be clear, it's possible someone changed a setting on the 3CX that caused this I just haven't been able to find it. I have many 3CX systems using Flowroute for the trunk, and I have always configured the main trunk DID in the 11 digit format, and all but one are still working correctly. But...
    • rc179
    • Thread
    • 407 flowroute trunk configuration
    • Replies: 1
    • Forum: US
  4. yoursmartgecko

    Solved SIP Trunks - 407 proxy authenication required issue -- inbound calls failing

    Good day experts i made an incoming call and i get an error 407 In my configs there is no authentication required for the SIP trunk its just bare IP address. Attached is the trace from the service provider. I will appreciate any input from you expert

  5. 407 vs. 401 challenge

    Hello, I noticed that 3CX defaults to the 407 (proxy) authentication challenge, even in those cases where 401 (web) can be used. Is there a way to configure this i.e. change the authentication challenge method for SIP clients registering to the 3CX SIP Server? Thx.
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