Recent content by evanlonden

  1. Call queue intro and MOH playing at the same time

    Not sure if this is the correct category but I couldn't find a better one. The issue is that when I call a number associated with a call queue were both the Intro Prompt and MOH is configured, they both start at the same time which makes the intro prompt hard or impossible to understand. Is...
  2. Grandstream GRP2604 Multipurpose keys not provisioned

    Hi John, I agree. As the setup I have is pretty small with only a few phones of the same brand and model I think I can use the setup I have now without using a SBC. The NAT autodiscovery works pretty well for the moment.
  3. Grandstream GRP2604 Multipurpose keys not provisioned

    Setting this to Auto in the custom template, factory reset the phone and re-provision the phone with that custom template resolved the issue.
  4. Grandstream GRP2604 Multipurpose keys not provisioned

    Right, found the issue after some wireshark exercise. When I looked at the SIP traffic I saw that the SUBSCRIBE request from the phone to the 3CX PBX was using the private AWS address instead of the public IP address that I linked to the EC2 instance. This simply means that these packets are...
  5. Grandstream GRP2604 Multipurpose keys not provisioned

    Hello John, I do have a Pro license and the phone is provisioned as Local but non of the lights turn on. Even after factory resets and reprovisioning from scratch it's a no go.
  6. Grandstream GRP2604 Multipurpose keys not provisioned

    I can see this is done automatically when I click on save. I can see the phone downloading the new config via the provisioning URL.
  7. Grandstream GRP2604 Multipurpose keys not provisioned

    hello Theodoros, That's what I'm saying, when I select BLF the key under which I program it doesn't do anything. No busy light, no call pick up, no call being made when I touch that button.
  8. Grandstream GRP2604 Multipurpose keys not provisioned

    There is nothing to configure in that tab besides the MPK/VPK numbers. The other tabs also don't provide any options to do this.
  9. Grandstream GRP2604 Multipurpose keys not provisioned

    I think this part is not configured via 3CX in the "accounts section"
  10. Grandstream GRP2604 Multipurpose keys not provisioned

    Yes you are correct. The BLF function does not work but the speed dial does. No idea why that is.
  11. Grandstream GRP2604 Multipurpose keys not provisioned

    There is only one page. I found when I enter a speed dial entry in the BLF page in 3CX from postion 10 onwards, it will program this under the first MPK button. This does not work when I set that to BLF. The led's on the MPK do not light up, nor can I make use it to pick up a call or even make a...
  12. Grandstream GRP2604 Multipurpose keys not provisioned

    The ones in the red square are the virtual ones (VMPK) which are programmed by 3CX on the BLF page of the phone. The ones in the green square are not programmed at all in 3CX and even when configuring them in the phone itself, there isn't any interaction with 3CX in the sense that busy lights...
  13. Grandstream GRP2604 Multipurpose keys not provisioned

    Hello Theodoros, As I mentioned the phone itself runs The phone itself has firmware version 1.0.5.54 but that has no influence on the configuration of the phone as the 3CX IP Phone or BLF page of that phone does not show an option to configure the MPK's and the BLF fields will be applied to the...
  14. Grandstream GRP2604 Multipurpose keys not provisioned

    hello all, I have a set of GRP2604p phones who have the option of 10 MPK's to be used for various functions like speeddail and BLF keys. When provisioning a user in 3CX 20U2 or before, these keys are not provisioned but instead the "Virtual MPK" are configured instead. The BLF function doesn't...