Labels:box | bulletin board | clock | crt screen | dialog box | earth | grass | poster | reckoner | sky | window | windowpane OCR: Exchanqs F. .0. .=Q..0. .Q, DCN WS 0s WS Management Interfaces pue {TMN} interfaces Network are not subject tc Recammendations Specification of this interface is under study Tl1088$0-87 Need for this interface is for further study WS Wark station Operations system DCN Data communication network Note An exchanre is an example of a Network Element (NE) as defined in Recommendation M.30. FIGURE 1/Q.513 Interfaces associated with operations, administration and maintenance digitat transit tocal DF combined exchange subiect TI108850 Specif ication Apnis Qperations operstions taintcuance digital trausit combied