I am trying to configure an ata 186 and I have already configured it in the CCM admin page with the mac address, phone # ,devie pool and locatio n and all the necessary parameters for the ATA but somehow . I am unable tpo pull an ip address from the CCM. The phones are coming up fine after configuration. I am using H323 and I am even seeing the mac address in the mac address table either. The switch is not recognnizing the devise either.
I was meant to understand that this ATA was a used one and it used to work in anther location previously. Please help.