cisco 7940

  1. Cisco 7940 Will Make Calls but Not Receive Them

    Hello, I recently downloaded the Debian install of 3CX and tried provisioning a Cisco 7940. I understand that this phone is not supported anymore, but hopefully someone could help me out in terms of provisioning it. I don't have a DHCP server (this is a simple home router setup), but I found a...

  2. Cisco 7940's IP Phone requirements.

    Greetings, I recently purchased 9 Cisco 7940G IP Phone. But I can't configure them to 3cx. I currently have a Cisco 3560 Switch powering them up. What should I do? Should I buy a Cisco router to have them configure via TFTP Server? If so, what are the recommended product? Thanks,
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