I thought the license part number was:
CUCM-BE7-50USR | Unified Com Mgr BE 7.X - Seat Licenses - 50 |
I am not aware of a bulk 150 user part number. You could order three of the 50 seat license and that should work. There is also a software support component to contend with. Software support is priced by seat I believe, though I may be mistaken. Your account manager will surely remind you if that is the case.
HTH.
Regards,
Bill
Please remember to rate helpful posts.