NEC Mcu 5000a Multipoint Control Unit Equipment Manual
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NECA 340-414-220 Revision 2.0 Page 15 of 18 MCU 5000A Multipoint Control Unit SPR-016 H0-INF LIF CLOCK SOURCE SETTING LINE RELATED SYSTEM PARAMETERLINE NUMBER TO BE MASKEDSYSTEM PARAMETERLINE NUMBER TO BE MASKED 187FH Lines 1,2,3,4,5,6,7,12&13 are masked 81FFH Lines 1,2,3,4,5,6,7,8,9&16 are masked 287FH Lines 1,2,3,4,5,6,7,12&14 are masked 06FFH Lines 1,2,3,4,5,6,7,8,10&11 are masked 487FH Lines 1,2,3,4,5,6,7,12&15 are masked 0CFFH Lines 1,2,3,4,5,6,7,8,10&12 are masked 887FH Lines 1,2,3,4,5,6,7,12&16 are masked 12FFH Lines 1,2,3,4,5,6,7,8,10&13 are masked 307FH Lines 1,2,3,4,5,6,7,13&14 are masked 22FFH Lines 1,2,3,4,5,6,7,8,10&14 are masked 507FH Lines 1,2,3,4,5,6,7,13&15 are masked 42FFH Lines 1,2,3,4,5,6,7,8,10&15 are masked 907FH Lines 1,2,3,4,5,6,7,13&16 are masked 82FFH Lines 1,2,3,4,5,6,7,8,10&16 are masked 607FH Lines 1,2,3,4,5,6,7,14&15 are masked 0CFFH Lines 1,2,3,4,5,6,7,8,11&12 are masked A07FH Lines 1,2,3,4,5,6,7,14&16 are masked 14FFH Lines 1,2,3,4,5,6,7,8,11&13 are masked C07FH Lines 1,2,3,4,5,6,7,15&16 are masked 24FFH Lines 1,2,3,4,5,6,7,8,11&14 are masked 03FFH Lines 1,2,3,4,5,6,7,8,9&10 are masked 44FFH Lines 1,2,3,4,5,6,7,8,11&15 are masked 05FFH Lines 1,2,3,4,5,6,7,8,9&11 are masked 84FFH Lines 1,2,3,4,5,6,7,8,11&16 are masked 09FFH Lines 1,2,3,4,5,6,7,8,9&12 are masked 18FFH Lines 1,2,3,4,5,6,7,8,12&13 are masked 11FFH Lines 1,2,3,4,5,6,7,8,9&13 are masked 28FFH Lines 1,2,3,4,5,6,7,8,12&14 are masked 21FFH Lines 1,2,3,4,5,6,7,8,9&14 are masked 48FFH Lines 1,2,3,4,5,6,7,8,12&15 are masked 41FFH Lines 1,2,3,4,5,6,7,8,9&15 are masked 88FFH Lines 1,2,3,4,5,6,7,8,12&16 are masked
Page 16 of 18 NECA 340-414-220 Revision 2.0 SPR-016 MCU 5000A Multipoint Control Unit H0-INF LIF CLOCK SOURCE SETTING LINE RELATED SYSTEM PARAMETERLINE NUMBER TO BE MASKEDSYSTEM PARAMETERLINE NUMBER TO BE MASKED 30FFH Lines 1,2,3,4,5,6,7,8,13&14 are masked 85FFH Lines 1,2,3,4,5,6,7,8,9,11&16 are masked 50FFH Lines 1,2,3,4,5,6,7,8,13&15 are masked 19FFH Lines 1,2,3,4,5,6,7,8,9,12&13 are masked 90FFH Lines 1,2,3,4,5,6,7,8,13&16 are masked 29FFH Lines 1,2,3,4,5,6,7,8,9,12&14 are masked 60FFH Lines 1,2,3,4,5,6,7,8,14&15 are masked 49FFH Lines 1,2,3,4,5,6,7,8,9,12&15 are masked A0FFH Lines 1,2,3,4,5,6,7,8,14&16 are masked 89FFH Lines 1,2,3,4,5,6,7,8,9,12&16 are masked C0FFH Lines 1,2,3,4,5,6,7,8,15&16 are masked 31FFH Lines 1,2,3,4,5,6,7,8,9,13&14 are masked 07FFH Lines 1,2,3,4,5,6,7,8,9,10&11 are masked 51FFH Lines 1,2,3,4,5,6,7,8,9,13&15 are masked 0BFFH Lines 1,2,3,4,5,6,7,8,9,10&12 are masked 91FFH Lines 1,2,3,4,5,6,7,8,9,13&16 are masked 13FFH Lines 1,2,3,4,5,6,7,8,9,10&13 are masked 61FFH Lines 1,2,3,4,5,6,7,8,9,14&15 are masked 23FFH Lines 1,2,3,4,5,6,7,8,9,10&14 are masked A1FFH Lines 1,2,3,4,5,6,7,8,9,14&16 are masked 43FFH Lines 1,2,3,4,5,6,7,8,9,10&15 are masked C1FFH Lines 1,2,3,4,5,6,7,8,9,15&16 are masked 83FFH Lines 1,2,3,4,5,6,7,8,9,10&16 are masked0FFFH Lines 1,2,3,4,5,6,7,8,9,10,11&12 are masked 0DFFH Lines 1,2,3,4,5,6,7,8,9,11&12 are masked17FFH Lines 1,2,3,4,5,6,7,8,9,10,11&13 are masked 15FFH Lines 1,2,3,4,5,6,7,8,9,11&13 are masked27FFH Lines 1,2,3,4,5,6,7,8,9,10,11&14 are masked 25FFH Lines 1,2,3,4,5,6,7,8,9,11&14 are masked47FFH Lines 1,2,3,4,5,6,7,8,9,10,11&15 are masked 45FFH Lines 1,2,3,4,5,6,7,8,9,11&15 are masked87FFH Lines 1,2,3,4,5,6,7,8,9,10,11&16 are masked
NECA 340-414-220 Revision 2.0 Page 17 of 18 MCU 5000A Multipoint Control Unit SPR-016 H0-INF LIF CLOCK SOURCE SETTING LINE RELATED SYSTEM PARAMETERLINE NUMBER TO BE MASKEDSYSTEM PARAMETERLINE NUMBER TO BE MASKED 1BFFH Lines 1,2,3,4,5,6,7,8,9,10,12&13 are masked57FFH Lines 1,2,3,4,5,6,7,8,9,10,11,13&15 are masked 2BFFH Lines 1,2,3,4,5,6,7,8,9,10,12&14 are masked97FFH Lines 1,2,3,4,5,6,7,8,9,10,11,13&16 are masked 4BFFH Lines 1,2,3,4,5,6,7,8,9,10,12&15 are masked67FFH Lines 1,2,3,4,5,6,7,8,9,10,11,14&15 are masked 8BFFH Lines 1,2,3,4,5,6,7,8,9,10,12&16 are maskedA7FFH Lines 1,2,3,4,5,6,7,8,9,10,11,14&16 are masked 33FFH Lines 1,2,3,4,5,6,7,8,9,10,13&14 are maskedC7FFH Lines 1,2,3,4,5,6,7,8,9,10,11,15&16 are masked 53FFH Lines 1,2,3,4,5,6,7,8,9,10,13&15 are masked3FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 13&14 are masked 93FFH Lines 1,2,3,4,5,6,7,8,9,10,13&16 are masked5FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 13&15 are masked 63FFH Lines 1,2,3,4,5,6,7,8,9,10,14&15 are masked9FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 13&16 are masked A3FFH Lines 1,2,3,4,5,6,7,8,9,10,14&16 are masked6FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 14&15 are masked C3FFH Lines 1,2,3,4,5,6,7,8,9,10,15&16 are maskedAFFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 14&16 are masked 1FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12&13 are maskedCFFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 15&16 are masked 2FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12&14 are masked7FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12, 13, 14&15 are masked 4FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12&15 are maskedBFFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12,13, 14&16 are masked 8FFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12&16 are maskedDFFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12,13, 15&16 are masked 37FFH Lines 1,2,3,4,5,6,7,8,9,10,11,13&14 are maskedFFFFH Lines 1,2,3,4,5,6,7,8,9,10,11,12,13, 14,15&16 are masked
Page 18 of 18 NECA 340-414-220 Revision 2.0 SPR-016 MCU 5000A Multipoint Control Unit This page is for your notes.
NECA 340-414-220 Revision 2.0 Page 1 of 2 MCU 5000A Multipoint Control Unit SPR-017 TALKER DETECTION BACKWARD PROTECTION TIME SETTING VOICE RELATED SUMMARY: When automatically switching on detection of voice, protection time is set until the start of switching, after detection of voice, by recognizing that conference room in which the voice was detected. STEP PROCEDURE Note: Set talker detection backward protection time with the factory shipment value (0BH ) as a general rule. If change is necessary for any reason, be sure to follow the steps described below. 1 Enter the following command. SSPR__ n1 = x1 __n2 = x2 __ … ni = xi … ¿ ni: System parameter address50H x i: System parameter values See below: [1] System parameter values on setting the talker detection backward protection time for the address 50H. The factory shipment value for the system parameter is 0BH .
Page 2 of 2 NECA 340-414-220 Revision 2.0 SPR-017 MCU 5000A Multipoint Control Unit TALKER DETECTION BACKWARD PROTECTION TIME SETTING VOICE RELATED STEP PROCEDURE SYSTEM PARAMETERTALKER DETECTION BACKWARD PROTECTION TIMESYSTEM PARAMETERTALKER DETECTION BACKWARD PROTECTION TIME 00H 310 ms 08H 230 ms 01H 300 ms 09H 220 ms 02H 290 ms 0AH 210 ms 03H 280 ms 0BH 200 ms 04H 270 ms 0CH 190 ms 05H 260 ms 0DH 180 ms 06H 250 ms 0EH 170 ms 07H 240 ms 0FH 160 ms 10H 150 ms 18H 70 ms 11H 140 ms 19H 60 ms 12H 130 ms 1AH 50 ms 13H 120 ms 1BH 40 ms 14H 110 ms 1CH 30 ms 15H 100 ms 1DH 20 ms 16H 90 ms 1EH 10 ms 17H 80 ms ------- ------- 2Verify that the normal response is displayed with “ OK”. If YES , go to Step 3 . If NO , go to Step 1 . 3 End of procedure.
NECA 340-414-220 Revision 2.0 Page 1 of 2 MCU 5000A Multipoint Control Unit SPR-018 TALKER DETECTION FORWARD PROTECTION TIME SETTING VOICE RELATED SUMMARY: When automatically switching on detection of voice, protection time is set until the start of detecting the voice of another talker after disappearance of the current voice signal. STEP PROCEDURE Note: Set talker detection forward protection time with the factory shipment value (0DH ) as a general rule. If change is necessary for any reason, be sure to follow the steps described below. 1 Enter the following command. SSPR__ n1 = x1 __n2 = x2 __ … ni = xi … ¿ ni: System parameter address3BH to 3DH x i: System parameter values See below: [1] System parameter values on setting the protection time for the address 51H. The factory shipment value for the system parameter is 0DH . SYSTEM PARAMETERTALKER DETECTION FORWARD PROTECTION TIMESYSTEM PARAMETERTALKER DETECTION FORWARD PROTECTION TIME 00H 630 ms 0BH 520 ms 01H 620 ms 0CH 510 ms 02H 610 ms 0DH 500 ms 03H 600 ms 0EH 490 ms 04H 590 ms 0FH 480 ms 05H 580 ms 10H 470 ms 06H 570 ms 11H 460 ms 07H 560 ms 12H 450 ms 08H 550 ms 13H 440 ms 09H 540 ms 14H 430 ms 0AH 530 ms 15H 420 ms
Page 2 of 2 NECA 340-414-220 Revision 2.0 SPR-018 MCU 5000A Multipoint Control Unit TALKER DETECTION FORWARD PROTECTION TIME SETTING VOICE RELATED STEP PROCEDURE SYSTEM PARAMETER TALKER DETECTION FORWARD PROTECTION TIMESYSTEM PARAMETER TALKER DETECTION FORWARD PROTECTION TIME 16H 410 ms 2BH 200 ms 17H 400 ms 2CH 190 ms 18H 390 ms 2DH 180 ms 19H 380 ms 2EH 170 ms 1AH 370 ms 2FH 160 ms 1BH 360 ms 30H 150 ms 1CH 350 ms 31H 140 ms 1DH 340 ms 32H 130 ms 1EH 330 ms 33H 120 ms 1FH 320 ms 34H 110 ms 20H 310 ms 35H 100 ms 21H 300 ms 36H 90 ms 22H 290 ms 37H 80 ms 23H 280 ms 38H 70 ms 24H 270 ms 39H 60 ms 25H 260 ms 3AH 50 ms 26H 250 ms 3BH 40 ms 27H 240 ms 3CH 30 ms 28H 230 ms 3DH 20 ms 29H 220 ms 3EH 10 ms 2AH 210 ms - - 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.
NECA 340-414-220 Revision 2.0 Page 1 of 2 MCU 5000A Multipoint Control Unit SPR-019 TALKER DETECTION VOICE LEVEL SETTING VOICE RELATED SUMMARY: Set the threshold level for voice prominence decision when automatically switching on detection of voice. STEP PROCEDURE Note: Use as a general rule the factory shipment value (06H ) for the talker detection voice level. Adjust the detection level higher if required (if the conference room is noisy, etc.). The parameter can be set for every connecting conference room. When a 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 address60H to 67H [1] Conference room numbers corresponding to the addresses (hexadecimal values) on setting talker detection voice level. ADDRESS MEANING 60H Conference room number 1 61H Conference room number 2 62H Conference room number 3 63H Conference room number 4 64H Conference room number 5 65H Conference room number 6 66H Conference room number 7 67H Conference room number 8
Page 2 of 2 NECA 340-414-220 Revision 2.0 SPR-019 MCU 5000A Multipoint Control Unit TALKER DETECTION VOICE LEVEL SETTING VOICE RELATED STEP PROCEDURE x i: System parameter values See below: [2] System parameter values to be used when setting talker detection levels for the addresses 60H to 67H. The factory shipment value of the system parameter for setting talker detection level is 06H . SYSTEM PARAMETER TALKER DETECTION VOICE LEVELSYSTEM PARAMETER TALKER DETECTION VOICE LEVEL 00H No talker detected 07H -24 dBm0 01H -30 dBm0 08H -23 dBm0 02H -29 dBm0 09H -22 dBm0 03H -28 dBm0 0AH -21 dBm0 04H -27 dBm0 0BH -20 dBm0 05H -26 dBm0 0CH -19 dBm0 06H -25 dBm0 0DH -18 dBm0 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.