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  1. 2 DIDs not working

    OK. Turns out something changed with Twilio. They report the IP's you need to allow in the firewall in their docs but obviously something was updated. After opening the firewall rule to Any the DIDs are working.

  2. 2 DIDs not working

    We have on-prem, Windows, with one provider (Twilio), and 1 SIP trunk with multiple numbers. All but two of the DIDs are working. One of them is our main line so it is a problem. Twilio's error log show Request timeout with sip:[email protected] . Error communicating with your...

  3. Port 5001

    I had seen that thread and did confirm the anti hacking box was checked. Also upgraded one of the systems from v16 to v18. So is the answer that we need to ask for an exception/exemption on the scan?

  4. Port 5001

    The failure was the goldendoodle vulnerability. Here is the exact verbiage: GOLDENDOODLE vulnerability found with ECDHERSA- AES256-SHA384 on TLSv1.2 The server returns valid data in response to valid pa dding with an invalid MAC Closing 5001 resolved the PCI issue.

  5. Port 5001

    Hello, In order to stop failing PCI compliance tests, I had to close down port 5001 on our firewall. This of course makes the web client inaccessible from the outside and the desktop and mobile app function with less capability (no presence or contacts). Is there a recommended way to resolve...

  6. Fanvil PA2 buzzing noise and no sound on record out

    On the question of the 1/8 inch stereo plug? I don't think so. There is a cable from the old PBX to the AMP. I simply unplugged the 1/8 inch part and stuck it in the Fanvil expecting sound. Worst case I guess I could reverse the + and - at the amp ?

  7. Fanvil PA2 buzzing noise and no sound on record out

    The amp is the same at the other location. Also same fanvil. So in theory same transformer should work. What is puzzling still is why the 1/8 inch out stereo on the Fanvil works to a headset but not through the amp.

  8. Fanvil PA2 buzzing noise and no sound on record out

    That makes sense. We have a similar setup at another location and I believe there is a transformer there.

  9. Fanvil PA2 buzzing noise and no sound on record out

    Sorry what do you mean "what the pbx was outputting"? As far as I can see it has a line out to 1/8 inch stereo connected to the amp in (Tel). Which is why I thought moving that to the Fanvil made sense.

  10. Fanvil PA2 buzzing noise and no sound on record out

    The Fanvil is powered PoE. I tried plugging in a 12v ac adapter but the 1/8 still did not produce sound.

  11. Fanvil PA2 buzzing noise and no sound on record out

    Hello, We have an old phone system linked with an 1/8 inch stereo plug from the PBX to an amp that drives several shop speakers. The end is snipped and the bare cables are under the screw posts of the Clarity amp. It works fine. But of course I want to get rid of the old phones entirely. I...

  12. Yealink T23g phones not provisioning over VLAN

    Sounds like I need to run a packet capture. Are there any good examples of what I should be seeing back to the phone from the pbx?

  13. Yealink T23g phones not provisioning over VLAN

    We are trying to segment the Yealink phones to a new subnet (192.168.11.0) from the primary subnet (192.168.1.0) due to space constraints. We need to step into this a bit at a time because the phones and other primary devices like printers are all mixed together through several switches. Some...
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