Samsung iDCS 500 Manual

Also see for iDCS 500: User guide User guide User guide Administration guide User instruction

3-13SCM BOARDThis board has selectable options and installs in anyavailable position of the MCP card when the systemhas one cabinet installed (see Figure 3-1). If the systemhas more than one cabinet the SCP board may beinstalled in any available position of the SCP card (seeFigure 3-3). Only one SCM board can be installed in asystem (on the MCP or SCP). The SCM board isused to increase the number of available conferencecircuits by 5 party 18 groups and to add 12 DSPcircuits for DTMF and tone detection. To install theSCM board remove the two (2) screws holding theMCP protective casing together (see Figure 3-6) orremove the 4 screws holding the SCP case together(see Figure 3-10) and separate the two halves of the case.Place the SCM board face down over the twoconnectors, taking care to properly line them up andpress gently on the back of the board to seat it. TheMCP/SCP case can now be reassembled if allrequired daughter boards have been installed.NOTE: Only one SCM board can be installed per system. SCM card cannot be installed with a MFMcard on the same processor card.MFM BOARDThis board has no selectable options and installs inany available position of the MCP card when thesystem has one cabinet installed (see Figure 3-1). If thesystem has more than one cabinet the MFM boardmust be installed in position LOC3 of the MCP card,any available position of the SCP card (see Figure 3–3)or any available position of the LCP cards. Up to 3MFM board can be installed in a system (one on theMCP or SCP and one on each LCP). The MFM boardis used to provide an additional 12 DSP circuits forDTMF and tone detection. To install the MFM boardremove the two (2) screws holding the MCP or LCPprotective casing together (see Figure 3-6) or remove the4 screws holding the SCP case together (see Figure 3-10)and separate the two halves of the case. Place theMFM board face down over the two connectors,taking care to properly line them up and press gentlyon the back of the board to seat it. TheMCP/LCP/SCP case can now be reassembled if allrequired daughter boards have been installed.NOTE: Only one MFM board can be installed on each processor card. A MFM card cannot be installedonto a processor card with an SCM card installed.Figure 3-11 SCM BoardFigure 3-12 MFM Board