code: @Override
      public long getChannelID(int cic, int dpc) {
          long currValue = dpc;
          currValue = (currValue << 14) + (long) cic;
          return currValue;
      }
docs: /*
  (non-Javadoc)
  
  @see org.restcomm.protocols.ss7.isup.CircuitManager#getChannelID(int,int)