Upgrade CM 5.1.2 to 7.0(1)

Unanswered Question
Sep 24th, 2009
User Badges:


Hi all,


I have a customer the wants to upgrade the CM versio to 7.0(1). On the cco i fount that to do that i need to go first to 5.1.3 and then to 7.0.1.Doing this i will run two firmware upgrade on the phones. Is there any way to make te upgrade and only make one firmware upgrade.


I was thinking in the folowing procedure:


1 - Install the 7.0(1) firmware file on the 5.1.2 CM.


2- configure on all the phones the new firmware in the firmware load field on the phone configuration.


3- Make the CM upgrade to 5.1.3, at this time the callmanager is with a diferente firmaware version but the phones will not upgrade.


4- Upgrade the CM to 7.0(1)


5- Verify that the firmware is the same on the phones.


6(optional)- Remove the firmware load field on the phones.


Can any one tell me is this a good procedure os if there is others to preform this upgrade.


Many thanks


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.

Actions

This Discussion