NEC NDA-30115-001 - page 47

NDA-30115 Revision 1.0 Page 37
Property Management System - Communication Interface Message Formats
Administration
Figure 4-6 Administration (General)
Message fields are:
•FC -- Function Codes that use this message format are: (FTC-FC)
•52-1 -- Administration 1 (Model 90)
•52-2 -- Administration 2 (Model 90)
•52-3 -- Administration 3 (Model 90)
•52-4 -- Administration 4 (Model 90)
•Extension -- Extension number. If the e xtension n umber is le ss than si x digits ,
left justify the number and fill the remaining b ytes with s pace (20H) ch aracter s.
•Maid -- Identification number of the maid. If the maid iden tif i catio n number is
less than six digits, left justify the n umber and fill the remaining bytes with
space (20H) characters.
•LEN -- Line Equipment Number.
** Multiple Function Codes use this message. See below.
‘5’‘2’‘2’‘3’** Extension Maid
01234 6 89 15
STX SA UA EI FTC MSC FC 6 6
02H ‘1’‘!’‘L’
03H xx
ETX BCC
21 27 28
6
LEN