Instruction manual
Unit Loads
2-21
Installing the Control Unit
2. If unit loads calculated fromTable 2-4 exceed 96 or if >50% of the 
telephones are large multi-button telephones, calculate the actual total 
using the Unit Load values in Table 2-5 on page 2-22 for each type of 
station device and trunk shown in Table 2-5 (include DSS and adjuncts 
powered from the Processor)
617A54 016 MLX 27
617E34 016 T/R  12.8
617A56 016 ETR  24
617B35 800 NI-BRI 0
617G20 800 DID 8.0
617 E28 008 OPT 8.0
617D14 400 E&M 8.0
617B31 800 GS/LS-ID 0
617N15 100 DS1 0
617S15 100 DCD 0
617E29 408GS/LS-ID-MLX 13.5
617A49 MERLIN Messaging 0
Table 2-4.  Unit Loads Per Module (48vDC)—Continued
Circuit Module App Code Type UNIT LOAD










