gxp

  1. Grandstream GXP1620

    Hello, few month ago I made the template for provisioning for my 1620 3cx server was updated at last night and now all IP phones call to themself from his numbers each 10-15 mins Firmware is updated to 1.0.4.96 but auto provisioning is not working What is mistake? And what I need to do?
  2. Michael Menor

    Grandstream GXP2130/40/60 Background Provisioning

    I know GS (Grandstream) phones are not very well supported in 3CX, but I was wondering if anyone has information on how to provision the logo (background) for the GXP2130, 2140, and 2160's. I checked the logo provisioning directory and found a few XML files labeled "gxp2XXX_screen" and...
  3. Michael Menor

    No Audio on Calls (3CX V15)

    I've already opened a case with 3CX, but I figured I'd post it here just in case the community could provide some insight. So here's what going on - we are not getting any audio on the phones (inbound, outbound, ext to ext). However, I have tested a successful call from the 3CX client on a Mac...