Before this commit, only max_power_red was specified and it could only
be used as a defaults and could not be set per object. Together with
nominal_power, it can be useful to be able to set them to different
values for different objects, as for example different osmo-bts-trx
objects can require different values.
Change-Id: I472742e98052cc39686d38c945be76d7f50eeebd
A NITB is a BSC + MSC, and if a BTS talks to a NITB, it talks to the BSC part
of the NITB. Hence it makes more sense to name certain things 'bsc' instead of
'nitb', to prepare for a separate BSC process appearing soon.
Change-Id: I6a0343b9243b166d4053cc44f523543f1245d772