hi, we have a fresh install CUCM setup and we're using 6900 series ip phones. based from the documentation, these series of ip phones will only consume 3 DLU's, however, we tried registering 3 ip phones and it consumed 12 DLU's already, making it 4 DLU's for each phone. have there been any changes since last year? i cannot find any documentation that says 4 DLU's for 6900 series. we checked the license calculator and it says there 4 DLU's each. just want to verify it. thanks! :)
