Nortel Meridian Meridian 1 Upgrade Manual page 106

Page 106 of 284
Reconfigure I/O ports and call registers
NN43021-469 Standard 01.01 May 2007
Performing the upgrade
Procedure 27
Reconfiguring I/O ports and call registers
1 Remap all I/O ports (except CPSI ports) to the proper groups.
The group number of these ports is determined by the physical location of
the card. The configuration information must match the CNI configuration
LD 17
CHG
TYPE
carriage
return to end
of program
****
2 Evaluate the number of call registers and 500 telephone buffers that are
configured for the system (suggested minimum values are 20,000 and
1000 respectively). If changes are required, reconfigure the values in LD
17:
LD 17
CHG
CFN
PARM YES
500B 1000
NCR 20000
****
Load program
CFN
ADAN CHG AAA X G
Exit program
Load program
Use 1000 as a minimum value
Use 20000 as a minimum value
Exit program