NEC NDA-30115-001 用户手册
Page 74
NDA-30115 Revision 1.0
Message Formats
Property Management System - Communication Interface
Room Image Set 2
Figure 4-48 Room Image Set 2
The message fields are:
•
FC -- Function Codes that use this message format are: (FTC-FC)
•
17-5 -- Room Image Set 2 (Normal Request from PMS)
•
17-6 -- Room Image Set 2 (Normal Answer from NEAX)
•
17-7 -- Room Image Set 2 (Recovery Request from PMS)
•
17-8 -- Room Image Set 2 (Recovery Answer from NEAX)
•
Extension -- Extension number. If the extension 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.
•
Vacancy -- Vacancy/Occupancy flag. The possible values are:
•
0 -- Vacant.
•
1 -- Occupied.
•
Status - Message Waiting status. The possible values are:
•
0 -- Message Waiting Lamp is off.
•
1 -- Message Waiting Lamp is on.
•
Code -- Restriction code for this extension. The possible codes are:
•
0 -- Do Not Disturb and Room Cut-Off are cancelled.
•
1 -- Room Cut-Off is set, Do Not Disturb is cancelled.
•
5 -- Do Not Disturb is set, Room Cut-Off is cancelled.
•
6 -- Do Not Disturb and Room Cut-Off are set.
Vacancy
Stay
Reserve
Language
Cleaning
Wake Up
Wake Up
** Multiple Function Codes use this message. See below.
Status
Result
Status
Time
‘1’ ‘7’
‘2’
‘3’
**
Extension
0
1
2
3
4
6
8
9
15
16
STX
SA
UA
EI
FTC
MSC
FC
6
1
1
02H ‘1’
‘!’
‘L’
03H xx
ETX BCC
1
1
1
1
1
17
18
19
20
21
Code
22
23
27
28
1
4