NEAX2400 IPX Feature Programming Manual
Page 34 NDA-24297, Issue 1
A-20 Authorization Code
FCCS Programming (cont’d)
STEP 3: LATCL - List up all the AUTHORIZATION CODES. This is the simplest way to determine what
digits have been added to the system with the Checksum method. This is not required if the Checksum
method is not used.
Note: When using ASYDL or ASYDN to program an FCCS feature, the basic programming of ASYD is required
in addition to ASYDL or ASYDN.