Structure of conversion table between CM attributes and CommsDat ids. The first element must indicate the range of the conversion table. iAttribId is the lowest Id, iCommsDatId is the highest one. The last element is a terminator. e.g. Proxy table: static const TCmAttribConvTable SProxyConvTbl[] = { { ECMProxyUsageEnabled, ECMProxyRangeMax, NULL } { ECMProxyUseProxyServer, KCDTIdUseProxyServer, NULL }, { ECmProxyPortNumber, KCDTIdPortNumber, &CheckPortNumberValidityL }, ... { 0, 0 } }