2-22
SL-1 A, M, S, and MS system upgrades
Upgrading A, M, S, and MS systems to option 61C
553-3001-250 Standard 14.00 August 1996
To upgrade an SL-1 A, M, S, or MS system to an option 61C, you must
upgrade both the hardware and the software. Upgrading the hardware consists
of the following:
— removing the common equipment (CE) from the SL-1 cabinet
— installing a Meridian 1 option 61C column next to the SL-1 cabinet
— installing new connector housings on the SL-1 cabinet
— cabling the cabinet to the option 61C column
Upgrading the software consists of the following:
— If you choose to have the customer database converted, you must send it
to Northern Telecom for conversion; contact your Northern Telecom
representative to arrange for this. Alternatively, you can reenter the
database on the option 61C after the upgrade is complete.