stun remote

  1. ronenba

    V20 cannot modify NAT

    after updating to V20 NAT status is NO I changed it to STUN after provisioning it changed back to NO is there a place I can force NAT to stay STUN ? (I use the domain of the PBX)
  2. Solved Is Router Phone preferred over STUN for Single Remote Phone?

    I have a small number of users who work from home. They have Yealink T46S phones provisioned as STUN. Is it now best practice to replace these with a T5x configured as a router phone? I assume the STUN configuration will keep working but it sounds like the SBC option may offer better performance...
  3. Yealink T48s 66.86.0.5

    Yealink T48s 66.86.0.5 3CX V18 Update 5 We have a client that has a few work from home workers. The phone was working great on STUN, but the worker moved and reinstalled her phone So new address, new internet provider. the phone now refuses to connect properly The phone will provision.... It...
  4. SNOM & STUN Provisioning

    Good Morning Everyone, We are migrating our estate to 3CX from another platform, the issue I'm having is remote provisioning of the handsets. we have 360+ Handsets across 30+ customers as you are all aware we don't like to rely on end-users to carry out any simple takes we would like to...
  5. Need help, Stun Provisioning No Audio from remote site after resume from hold

    Hello Guys, I have a 3CX Debian installed on premise , using latest version of Enterprise 18.0 (Build 461) on a mini PC, Everything work well on premise. i have one 1 IP Phone Yealink T31G have been installed on a remote site using stun Direct, Having many issue before it got provisioned. Now...
  6. Provisioning Yealink T19P E2 via STUN isn't working for me

    Hi all, I've looked through a few of these threads but the responses weren't helping me, so I'm going to try to make my own. I recently bought five of these exact phones off of Amazon to upgrade my very old phone system. We had telephone line ran, but we decided to go with VOIP instead for our...
  7. Direct SIP - Remote STUN provisioning process

    Hi everyone, I have been watching this video about provisioning remote extensions: Here is my understanding about provisioning using STUN: -3cx admin assigns the MAC address of the remote IP phone to an extension and selects "Direct SIP - Remote STUN". At this point the IP phone's...
  8. ECOM GROUP (Mauritius)

    3CX App cannot connect on any network, need help

    Hello, 3CX App is not registering on any 4G/wifi or external network even same network. also facing one side audio issue with remote phone. 3cx is installed on Debian 9 mini PC on my network. all firewall check is green local provisioning phone work fine. it appear green mobile left side...
  9. Michael Menor

    Direct SIP (STUN) phone randomly loses registration

    We have one extension with the "Direct SIP (STUN - remote)" provisioning method. The phone is a Grandstream GXP-2140. From time to time the phone will go "unregistered" and the only resolution is to perform the following: In 3CX Mgmt Console, edit the Phone Provisioning settings Change the...