gxp2160

  1. "No Response" on answer - Grandstream GXP2160

    We am experiencing the same problem as the user in the linked forum post. Several times a day when users pickup the handset to answer a call the phone continues to ring, and the screen shows "no response". All of our phones are GXP2160's on firmware 1.0.11.74. Hosted 3cx version 20.0 update 9...
  2. Solved Grandstream GXP2160 phones won't provision

    Attempting to set up a new system (3CX Professional 16.0.8.9), GXP2160 phones won't provision. The phones are on the same subnet as 3CX and are showing up in the phones tab, but aren't actually pulling any configuration. I've factory defaulted the phones several times with no change. The...
  3. Solved 3cx V15.5 sp6, grandstream gxp21xx random failures

    Hi, First let me explain the configuration at the client site : 3cx server with the latest update V15.5 sp6 8 grandstream gxp2160 phones with firmware 1.0.9.102, the latest. 1 Gigaset N510 ip pro base station 4 gigaset R650H portables connected to the N510. 5 of the gxp21060 are in...
  4. Grandstream GXP2160 BLF provisioning

    I noticed that in the latest release Grandstream phones are supported, so I updated my firmware on some old GXP 2160's to the latest version, and provisioned them with the builtin templates. It seems like the BLF's that I have defined on the extension do get applied to softkeys but not to the...
  5. GXP2160 with V15.5 sp3 and new templates, blf problems (HELP)

    We have a lot of gxp2160 installed. Today we updated our own 3cx v15.5 with sp3 to test before client updates. New grandstream templates where installed. BIG PROBLEM. We updated the phone with firmware v1.0.9.58 as asked. In the phonelist of 3cx it displays as supported and is n longer...