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NEC Mcu 5000a Multipoint Control Unit Equipment Manual

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    							NECA 340-414-220 Revision 2.0 Page 3 of 6
MCU 5000A Multipoint Control Unit SPR-028
TRANSFER RATE CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
STEP PROCEDURE 
[3] System parameter values on setting the transfer rate  capability for the address 105H.  
The factory shipment value for the system parameter is C3H
.
SYSTEM PARAMETER USABLE TRANSFER RATE
00H None
01H 256 kb/s
02H 384kb/s
03H 256 kb/s and 384 kb/s
40H 512 kb/s
41H 256 kb/s and 512 kb/s
42H 384 kb/s and 512 kb/s
43H 256 kb/s, 384 kb/s, and 512 kb/s
80H 768 kb/s
81H 256 kb/s and 768 kb/s
82H 384 kb/s and 768 kb/s
83H 256 kb/s, 384 kb/s, and 768 kb/s
C0H 512 kb/s and 768 kb/s
C1H 256kb/s, 512 kb/s, and 768 kb/s
C2H 384 kb/s, 512 kb/s, and 768 kb/s
C3H 256 kb/s, 384 kb/s, 512 kb/s, and 768 kb/s
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    							Page 4 of 6 NECA 340-414-220 Revision 2.0
SPR-028 MCU 5000A Multipoint Control Unit
TRANSFER RATE CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
SYSTEM PARAMETER USABLE TRANSFER RATE
04H 384 kb/s x 2
05H 256 kb/s and 384 kb/s x 2
06H 384 kb/s and 384 kb/s x 2
07H 256 kb/s, 384 kb/s and 384 kb/s x 2
44H 512 kb/s and 384 kb/s x 2
45H 256 kb/s, 512 kb/s, and 384 kb/s x 2
46H 384 kb/s, 512 kb/s, and 384 kb/s x 2
47H 256 kb/s, 384 kb/s, 512 kb/s, and 384 kb/s x 2
84H 768 kb/s and 384 kb/s x 2
85H 256 kb/s, 768 kb/s, and 384 kb/s x 2
86H 384 kb/s, 768 kb/s, and 384 kb/s x 2
87H 256 kb/s, 384 kb/s, 768 kb/s, and 384 kb/s x 2
C4H 512 kb/s, 768 kb/s, and 384 kb/s x 2
C5H 256 kb/s, 512 kb/s, 768 kb/s, and 384 kb/s x 2
C6H 384 kb/s, 512 kb/s, 768 kb/s, and 384 kb/s x 2
C7H 256 kb/s, 384 kb/s, 512 kb/s, 768 kb/s, and 384 kb/s x 2
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    							NECA 340-414-220 Revision 2.0 Page 5 of 6
MCU 5000A Multipoint Control Unit SPR-028
TRANSFER RATE CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
STEP PROCEDURE 
[4] System parameter values and hexadecimal numbers on setting the transfer rate capability 
for the address 106H.
The factory shipment value for the system parameter is 0FH
.
SYSTEM PARAMETER USABLE TRANSFER RATE
00H None
01H 1152 kb/s
02H 1472 kb/s
03H 1152 kb/s and 1472 kb/s
04H 1536 kb/s
05H 1152 kb/s and 1536 kb/s
06H 1536 and 1472 kb/s
07H 1152 kb/s, 1536 kb/s, and 1472 kb/s
08H 1920 kb/s
09H 1152 kb/s and 1920 kb/s
0AH 1920 kb/s and 1472 kb/s
0BH 1152 kb/s, 1920 kb/s,  and 1472 kb/s
0CH 1536 kb/s and 1920 kb/s
0DH 1152 kb/s, 1536 kb/s, and 1920 kb/s
0EH 1536 kb/s, 1920 kb/s, and 1472 kb/s
0FH 1152 kb/s, 1536 kb/s, 1920 kb/s, and 1472 kb/s
[5] Since the address 107H is unused, the parameter value is “00
”.
2 Verify that the normal response is displayed with “OK
”.
If YES
, go to Step 3
.
If NO
, go to Step 1
.
3 End of procedure.
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    							Page 6 of 6 NECA 340-414-220 Revision 2.0
SPR-028 MCU 5000A Multipoint Control Unit
TRANSFER RATE CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
STEP PROCEDURE 
Transfer Rate Capability (+104H ~ 107H)
b7
b6b5
b4 b3 b2 b1 b0
b0 : 64 kbps              (T1/RS422/INF-H0)
b1 : 64 x 2 kbps        (T1/RS422/INS-H0)Default = C2 +104H11
0 fixed0 fixed 0 fixed0 fixed 1
0
b6 : 128 kbps             (T1/RS422)
b7 : 192 kbps             (T1/RS422)
b7
b6b5
b4 b3 b2 b1 b0
b0 : 256 kbps                   (T1/RS422)
b1 : 384 kbps                  (T1/RS422/INS-H0)Default = C5H +105H11
0 fixed0 fixed 0 fixed1
0
1
b2 : 384 x 2 kbps            (T1/RS422/INF-H0)
b6 : 512 kbps                   (T1/RS422)
b7 : 768 kbps                   (T1/RS422)
b7
b6b5
b4 b3 b2 b1 b0
b0 : 1152 kbps                  (T1/RS422)
b1 : 1472 kbps                  (T1)Default = 0FH +106H11
1
1
b2 : 1536 kbps                  (T1/RS422)
b3 : 1920 kbps                  (RS422)
b7
b6b5
b4 b3 b2 b1 b0
Default = 00H +107H
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    							NECA 340-414-220 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit SPR-029
VIDEO CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
SUMMARY:
Set the H.261 defined video capability.
STEP PROCEDURE 
Note:
Set the video capability with the factory shipment value (22H 02H
).  If change is necessary 
for any reason, follow the steps described below.
1 Enter the following command.
SSPR__ n1 =  x1 __n2 = x2 __ … ni = xi … ¿
ni:
System parameter address108H 
and 109H
[1] Video capability corresponding to the addresses (hexadecimal values) in setting the 
video capability.
The video capability is set in hexadecimal values by dividing the 16 bits (b0 to b15) 
into the upper-half and lower-half 8 bits.
ADDRESSVIDEO CAPABILITY SETTING
(1: ON,  0: OFF)
REMARKS
BIT
108H 0 QCIF Set either one of the two bits to 1.
                    (NOTE)
1 QCIF and QCIF
2 QCIF:  4/29.97 Only one of these four bits should be set to 
1.
                     (NOTE) 3 QCIF:  3/29.97
4 QCIF:  2/29.97
5 QCIF:  1/29.97
6 CIF:  4/29.97 Only one of these four bits should be set to 
1.
                     (NOTE) 7 CIF:  3/29.97
109H 0 CIF:  2/29.97
1 CIF:  1/29.97
2 ~ 7 Not used, fixed to 0 _
Note:  
If none of the bits or more than one of the bits are set to 1, video capability is not guaranteed.
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    							Page 2 of 2 NECA 340-414-220 Revision 2.0
SPR-029 MCU 5000A Multipoint Control Unit
VIDEO CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
STEP PROCEDURE 
x
i:
System parameter values See below:
[1] System parameter values on setting the video capability for the addresses 108H 
and 109H.
The factory shipment value for the system parameter is 22H 02H
.
SYSTEM PARAMETER 
VIDEO CAPABILITY
ADDRESS
109HADDRESS
108H
00H 05H QCIF: 4/29.79 is ON
00H 09H QCIF: 3/29.79 is ON
00H 11H QCIF: 2/29.79 is ON
00H 21H QCIF: 1/29.79 is ON
00H 46H QCIF: 4/29.79 and CIF: 4/29.97 are ON.
00H 86H QCIF: 4/29.79 and CIF: 3/29.97 are ON.
01H 06H QCIF: 4/29.79 and CIF: 2/29.97 are ON.
02H 06H QCIF: 4/29.79 and CIF: 1/29.97 are ON.
00H 4AH QCIF: 3/29.79 and CIF: 4/29.97 are ON.
00H 8AH QCIF: 3/29.79 and CIF: 3/29.97 are ON.
01H 0AH QCIF: 3/29.79 and CIF: 2/29.97 are ON.
02H 0AH QCIF: 3/29.79 and CIF: 1/29.97 are ON.
00H 52H QCIF: 2/29.79 and CIF: 4/29.97 are ON.
00H 92H QCIF: 2/29.79 and CIF: 3/29.97 are ON.
01H 12H QCIF: 2/29.79 and CIF: 2/29.97 are ON.
02H 12H QCIF: 2/29.79 and CIF: 1/29.97 are ON.
00H 62H QCIF: 1/29.79 and CIF: 4/29.97 are ON.
00H A2H QCIF: 1/29.79 and CIF: 3/29.97 are ON.
01H 22H QCIF: 1/29.79 and CIF: 2/29.97 are ON.
02H 22H QCIF: 1/29.79 and CIF: 1/29.97 are ON.
2 Verify that the normal response is displayed with “OK
”.
If YES
, go to Step 3
.
If NO
, go to Step 1
.
3 End of procedure.
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    							NECA 340-414-220 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit SPR-030
LOW SPEED DATA (LSD) CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
SUMMARY: 
Set the transmission capability of MCU 5000A for Low Speed Data (LSD).
STEP PROCEDURE 
Note:MCU 5000A does not support LSD.
  Be sure, therefore, to use all the system parameters in 
OFF (0000H)
.  If change is necessary for any reason, follow the steps described below.
1 Enter the following command.
SSPR__ n1 =  x1 __n2 = x2 __ … ni = xi … ¿
ni:
System parameter address10AH 
and 10BH
[1] Addresses (hexadecimal values) on setting the LSD (Low Speed  Data) capability.
The LSD (Low Speed Data) capability is set in hexadecimal values by dividing the 
16 bits (b0 to b15) into the upper-half and lower-half 8 bits.
ADDRESS LSD (LOW SPEED DATA) CAPABILITY
10AH  Lower-half 8 bits setting address (b0 to b7)
10BH Upper-half 8 bits setting address (b8 to b15)
xi:
System parameter values See  below:
[1] System parameter values in setting the LSD (Low Speed Data) capability for the 
addresses 10AH and 10BH.
The factory shipment value for the system parameter is 00H 00H
.
SYSTEM PARAMETER 
LSD (LOW SPEED DATA) CAPABILITY
ADDRESS
10BHADDRESS
10AH
00H 00H OFF
2 Verify that the normal response is displayed with “OK
”.
If YES
, go to Step 3
.
If NO
, go to Step 1
.
3 End of procedure.
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    							Page 2 of 2 NECA 340-414-220 Revision 2.0
SPR-030 MCU 5000A Multipoint Control Unit
This page is for your notes.
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    							NECA 340-414-220 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit SPR-031
HIGH SPEED DATA (HSD) CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
SUMMARY: 
Set the transmission capability of MCU 5000A for the High Speed Data (HSD).
STEP PROCEDURE 
Note:
MCU 5000A does not support HSD in MCON mode.  Be sure, therefore, to set all the system 
parameters to OFF (00H 00H)
.  If change is necessary, follow the steps described below.
1 Enter the following command.
SSPR__ n1 =  x1 __n2 = x2 __ … ni = xi … ¿
ni:
System parameter address10CH 
and 10FH
[1] Addresses (hexadecimal values) on setting the HSD (High Speed Data) capability.
The HSD (High Speed Data) capability is set in hexadecimal values by dividing the 
32 bits (b0 to b31) into four quarter 8 bits.
ADDRESS HSD (HIGH SPEED DATA) CAPABILITY
10CH  Fourth-quarter 8 bits setting address (b0 to b7)
10DH Third-quarter 8 bits setting address (b8 to b15)
10EH  Second-quarter 8 bits setting address (b16 to b23)
10FH First-quarter 8 bits setting address (b24 to b31)
xi:
System parameter values See  below:
[1] System parameter values on setting the HSD (High Speed Data) capability for the 
addresses 10CH to 10FH.
The factory shipment value for the system parameter is 00H 00H 00H 00H.
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    							Page 2 of 2 NECA 340-414-220 Revision 2.0
SPR-031 MCU 5000A Multipoint Control Unit
HIGH SPEED DATA (HSD) CAPABILITY SETTING
TERMINAL CAPABILITY RELATED
STEP PROCEDURE 
SYSTEM PARAMETER
HSD (HIGH SPEED DATA) 
CAPABILITY ADDRESS
10FHADDRESS
10EHADDRESS
10DHADDRESS
10CH
00H 00H 00H 00H OFF
2 Verify that the normal response is displayed with “OK
”.
If YES
, go to Step 3
.
If NO
, go to Step 1
.
3 End of procedure.
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