Hi Team, I have a question regarding call manager. What are the details or scoping questions needed from NECSV9300 PABX upgraded to Cisco Call Managers? Thanks! Regards, Mike

Hi Team, I have a question. Is the EOS/EOL switch power supply is compatible with the latest migration switch? Ex: 2960 PSU will be compatible to 9200 PSU. Thanks! Regards, Mike 

Hi Team, Just asking what is the correct Injector for MR56HW? Inj4 or inj6?   Thanks! Mike

Hi Team,   Can I has what is the replacement for MR55-HW?   thanks!