NEC Mcu 5000a Multipoint Control Unit Equipment Manual

NECA 340-414-300 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit COP-223
RLCI
Multipoint Teleconference Indication
EXPLANATION
This indication notifies that a terminal requests the MCU 5000A to perform or 
release a remote loopback.
RELATED 
COMMANDNone
FORMAT
RLCI
__g__r__x
EXPLANATION OF PARAMETERS
g= A or B
Indicates the teleconference group name.
r= 01 ~ 14
Indicates the teleconference room number of a terminal which 
requests a remote loopback.
x= V, A, D, or 0
Indicates the type of...

Page 2 of 2 NECA 340-414-300 Revision 2.0
COP-223 MCU 5000A Multipoint Control Unit
This page is for your notes. 

NECA 340-414-300 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit COP-224
ERRI
Multipoint Teleconference Indication
EXPLANATION
This indication notifies the following status.
• Unmounted units 
•LIF
•PG/SIO
•MUX
• VSW/LSD
• A-CODEC
•A-SUM
• Hardware initialization error
RELATED 
COMMANDNone
FORMAT
ERRI HARDWARE INITIAL ERROR tttt uu ee
EXPLANATION OF PARAMETERS
e= FE or FF
Indicates the type of error.  Valid values for e are:
FE: Hardware initializing error (hexadecimal)
FF: Unit mounting error...

Page 2 of 2 NECA 340-414-300 Revision 2.0
COP-224 MCU 5000A Multipoint Control Unit
This page is for your notes. 

NECA 340-414-300 Revision 2.0 Page 1 of 4
MCU 5000A Multipoint Control Unit COP-225
CSTI
Multipoint Teleconference Indication
EXPLANATION
This indication notifies that the status of a terminal is changed in multi point 
connection.
RELATED 
COMMANDNone
FORMAT
CSTI
__g__r__a__b__c__d__e__f__h__i__j__k
EXPLANATION OF PARAMETERS
g= A or B
Indicates the teleconference group name.
r= 1 ~ 14
Indicate the teleconference room number of a terminal of which the 
status is changed.
a= 1 or 0
Indicates whether a...

Page 2 of 4 NECA 340-414-300 Revision 2.0
COP-225 MCU 5000A Multipoint Control Unit
CSTI
Multipoint Teleconference Indication
(continued)
EXPLANATION OF PARAMETERS
f= 00 ~ 14
Indicates the teleconference room number assigned the operator 
privilege.  If 00 is displayed, the operator privilege is not assigned 
to any terminal.
h= 01 ~ 14
Indicates the teleconference room number of broadcasting terminal.
i= 00 ~ 14
Indicates the teleconference room number of terminal from which 
the picture is received by...

NECA 340-414-300 Revision 2.0 Page 3 of 4
MCU 5000A Multipoint Control Unit COP-225
CSTI
Multipoint Teleconference Indication
(continued)
                  STATUS
 RESPONCE
 FORMTELECONFERENCE
 ROOM NUMBER                  STATUS
 RESPONCE
 FORMTELECONFERENCE 
ROOM NUMBER
1234 5678
XXX00000 XX0X 0000
XXX11000 XX1X 1000
XXX20100 XX2X 0100
XXX31100 XX3X 1100
XXX40010 XX4X 0010
XXX51010 XX5X 1010
XXX60110 XX6X 0110
XXX71110 XX7X 1110
XXX80001 XX8X 0001
XXX91001 XX9X 1001
XXXA0101XXAX0101
XXXB1101 XXBX 1101...

Page 4 of 4 NECA 340-414-300 Revision 2.0
COP-225 MCU 5000A Multipoint Control Unit
CSTI
Multipoint Teleconference Indication
(continued)
        
 
                               STATUS
 RESPONCE
 FORMTELECONFERENCE 
ROOM NUMBER
9101112
X0XX 0000
X1XX 1000
X2XX 0100
X3XX 1100
X4XX 0010
X5XX 1010
X6XX 0110
X7XX 1110
X8XX 0001
X9XX 1001
XAXX0101
XBXX 1101
XCXX 0011
XDXX1011
XEXX 0111
XFXX 1111
X=0 or 1
                                STATUS
 RESPONCE
 FORMTELECONFERENCE ROOM 
NUMBER
13 14
0XXX 0 0
1XXX 1...

NECA 340-414-300 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit COP-226
CSTI 

Multipoint Teleconference Indication
RESPOSE FORMAT
g  r  abcde  fff  hhh  jjj  kkk  ll  mmm  nnn  oo  ppp  qqq  rrr  OK
EXPLANATION OF RESPONSE PARAMETER
a ~ e indicate operator status of specific conference room
a = Participation status 1: Participation 0: No participation
b = Conference terminal 1: Connection 0: No connection
c = Voice detection function 1: Valid 0: Invalid
d = Permission or speech status 1:...

Page 2 of 2 NECA 340-414-300 Revision 2.0
COP-226 MCU 5000A Multipoint Control Unit
This page is for your notes.