Hi,
One question:
In this case --> upgrade jump 8.0.66 to 8.1, then 8.1 to 9.0, then 9.0 to 9.1, then 9.1 to 10.0, then 10.0 to a 10.1 and finaly 11.
When updating I must wait for the IP phones to do so before the next jump?
I can disable the TFTP server and update the IP phones when I get to...
Hello!
I need upgrade my ipoffice:
IP500 V2, PCS 11 - Firmware: 8.0(66)
Current Loader Version: P14 Loader v1.33
QUESTIONS:
Is it okay to jump from R8.0.66 to 11.0 version?
If not, what are the pre requisite to consider?
Is more safe upgrade jump 8.0.66 to 8.1, then 8.1 to 9.0, then 9.0 to...
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