NEC NDA-30115-001 User Manual
Page 62
NDA-30115 Revision 1.0
Message Formats
Property Management System - Communication Interface
Group
Announcement
Cancellation (PMS)
Announcement
Cancellation (PMS)
Figure 4-34 Group Announcement Cancellation (PMS)
Message fields are:
•
Group ID -- Group number to cancel. If the group number is less than six digits,
left justify the number and fill the remaining bytes with space (20H) characters.
left justify the number and fill the remaining bytes with space (20H) characters.
•
Blank -- Field contains four space (20H) characters.
•
Source -- Code for the source of the group announcement setting. Possible
values are:
values are:
•
1 -- Guest Extension.
•
2 -- Attendant.
•
3 -- Administration Extension.
•
4 -- Property Management System.
0
1
2
3
4
6
8
9
15
STX
SA
UA
EI
FTC
MSC
FC
6
4
02H ‘1’
‘!’
‘L’
03H xx
ETX BCC
1
19
20
21
‘1’
‘9’ ‘1’
‘6’
‘A’
Group ID
Blank
Source