i have a 406 with 1x digital 30 port and 1x analog 30 port expansion module all on firmware 3.0.59 currently working.
Now to upgrade the 406 to Ip500v2 with version 7.0.27 i have built the ip500v2 offline with expansion modules and loaded onto the ip500V2 pabx.
question is : can i just plug the 2 expansion modules to my new 500V2 and it will auto-upgrade? or do i have to do the Ds30 module attached to 406 to 3.2.999 1st then again to version 4.X and then plug it to ip500V2?
Now to upgrade the 406 to Ip500v2 with version 7.0.27 i have built the ip500v2 offline with expansion modules and loaded onto the ip500V2 pabx.
question is : can i just plug the 2 expansion modules to my new 500V2 and it will auto-upgrade? or do i have to do the Ds30 module attached to 406 to 3.2.999 1st then again to version 4.X and then plug it to ip500V2?