t58

  1. Yealink T58 UDP/TCP + Video

    Hello, We use the Yealink T58 for video calls from the door control, I can add and provision the phone with 3CX, but it will only make outgoing calls if the setting Settings>Video>Video Active is set to 'OPTIONAL' or setting the SIP transport protocol to TCP. How do I change BOTH settings in...
  2. Yealink T-58 & Webclient

    Hi There, I know this is probably a fringe problem, but I was curious if anyone else had experienced something similar, or knows of a work around. We performed the recent update to the newest version of 16, and it changed some of the look and features of the web client. This is great for...
  3. Yealink T58 No Outgoing Calls

    Hello, I have discovered something strange with our Yealink T58 video phones. The phones failover to a different WAN and can no longer make calls, as soon as it goes back through WAN 1 it works as normal. I then start testing and sure enough, no calls work when on BT. I tinker with the setting...
  4. Solved Yealink SIP-T58 Update Fail

    When I try to update the phone firmware for the Yealink T58 phone through the updates page, it takes about 5 minutes then fails with a message saying something like "Failed to connect to 3CX Update Server." Anyone else experiencing this issue?
  5. Yealink SIP-T58

    Just got our batch of Yealink 5-series. Notice that we can't auto-provision since there isn't a template assigned for the 5-series yet. the T58 shows up in the Phones list but can assign an extension (greyed out). Is an update to support these phones coming soon?