Use of PNEXP assumes you are upgrading code and importing the config/data after the upgrade. You can not PNIMP to the same version of code so if you have to restore, better hope there is an upgrade you can run first. This was told to me by someone ...
I am also looking for the answer to this... I need to assign any 'users'(async) that dial in an address from one pool, and if a 'router'(using async as well) dials in I need to give them an address from a different pool. The only thing unique is th...