What kinds of boards does U1900 have?
169Different types of equipment use different boards:
- U1960/U1981/U1911contain following boards:
SCU/SCUB、MTUA/MTUB、BTU、ASI、OSU。
- U1980 board types:SMCU、MRS、DTU-4、DTU-8。
- U1910/U1930 board types:CVPs main control boards、ASI、OSU。
- SoftCo 9500 boards containss main control boards(IP PBX-SMCU)、media resource board(SC1-MRS)、Digital trunk interfa(SC1-DTU-4、SC1-DTU-8)。
- SoftCo 7500 boards containss main control boards(SCU)、media trunk resource board(MTU)、BRI trunk interfa(BTU)、Analog Subscriber Interface (ASI)and OSU(FXO/FXS Interface).
- SoftCo 5500 boards containss main control boards(CVP)、Analog Subscriber Interface (ASI)and OSU(FXO/FXS Interface)。
- SoftCo 3500 boards containss main control boards(CVP)、Analog Subscriber Interface (ASI)and OSU(FXO/FXS Interface)。