MD110/BoardId

       Device board handling self- nbr. Remarks

DEC HEX Board function block init. ind. 2 02 ELU11 EL6 NO 8 2 02 ELU21 EL6 NO 8 5 05 ELU5 KL1,OL1,DL1,DL2,MG1 NO 8 6 06 MPU MP YES 32 7 07 TLU11 TL11,PG3 NO 2 8 08 TLU24 TL12 NO 2 13 0D TRU1 TR YES 12 0-3 dialtone receivers

     5-12 tone code receivers

14 0E TSU TS YES - The number of individuals

     is market dependent

14 0E TSU-T TS YES - The number of individuals

     is market dependent

16 10 IOU TW,CT NO 8 0-3 TW / 4-7 CT 17 11 GJUL1 GS NO 32 19 13 ALU1 AL YES 1 20 14 FTU FT YES 16 20 14 FTU2 FT YES 8 22 16 CDU2/4 CD2 NO 16 16 kHz 24 18 MRU1/2 MF YES 4 25 19 MSU MF YES 8 26 1A TLU23 TL19,TL22,TL58, NO 3

  PG1,RA1    

26 1A TLU23/2 TL16,TL22,TL58, NO 3

  PG1,RA1    

27 1B TLU20 TL20,TL30,TL31, NO 30/32

  TL33,TL37,TL38,    
  TL51,TL58,EL7    

27 1B TLU76/3 TL20,TL30,TL31, NO 30/32

  TL33,TL37,TL38,    
  TL51,TL58,EL7    

28 1C TLU21 TL17,TL58 NO 2 29 1D SIU ED NO 2 31 1F ELU5 KL1,OL1,DL1, NO 8/16 With BSA2 circuit

  DL2,MG1    

31 1F DLU20 DL1 NO 6/8 31 1F DLU30 DL1 NO 6 32 20 TLU25 TL25 NO 2 34 22 ICU IL NO 3 34 22 ICU2 IL NO 3 35 23 PGU2 PG2 NO 1 36 24 GJUL4 GS NO 32 39 27 TLU34 TL35 NO 2 39 27 TLU35 TL35,TL72,PG3 NO 2 39 27 TLU39 TL35 NO 2 41 29 TLU43 TL22,TL58 NO 4 42 2A LPU5 PR NO 1-32 42 2A DCS NO 8 44 2C ELU11 EL6 NO 8 44 2C ELU21 EL6 NO 8 48 30 TLU50 TL50 NO 30/32 48 30 TLU64/2 TL50 NO 30/32 48 30 TLU76/2 TL50 NO 30/32 49 31 TRU3 TR YES 16 0-3 dial tone receivers

     4-15 key-code receivers

51 33 TLU44 TL11,PG3 NO 4 57 39 TLU64/1 SL60,SL61,TL58 NO 30/32 57 39 TLU76/1 SL60,SL61,TL58 NO 30/32 58 3A TLU79 SL60 NO 8 59 3B ELU25 KL1,DL1,DL2,EL8 NO 8/16 60 3C SLU1 TL58 NO 1 67 43 VRU VL1 YES 8 69 45 IPU IP,FI,TW (Yes) 4,8,16 70 46 ELU26/2 ITL,ITLB NO 8 76 4C TLU75 TL11,TL25,TL26, NO 8

  TL35,PG3     

77 4D ELU28 KL1,DL1,DL2,EL8 NO 16/32 78 4E TMU/1 AD YES 32 79 4F TLU44/8 TL11,PG3 NO 4 82 52 TRUA ANP NO 16 85 55 VSU1 RA1 NO 8/12 85 55 VSU2 RA1 NO 8/12 87 57 ELU29 EL6 NO 16 95 5F MFU MF3 YES 8 96 60 ALU2 AL YES 1 99 63 TLU80 TL19,TL22,TL58 NO 4

  PG1,RA1    

102 66 TMU/2 AD YES 32 104 68 ELU30 EL6 NO 12 105 69 VCU SL60 NO 16/32 105 69 SPU2/VCU2 VCT NO 16/32 106 6A NIU FI (YES) 1-30 108 6C ELU31 CTL NO 8 109 6D TLU81 TL12 NO 8 112 70 SPU2/VMU IVL NO 16/32 113 71 ELU32 IPL YES 4