標準號：ISO/IEC 20115-2004
中文標準名稱：信息技術.系統間遠程通信和信息交換.專用綜合服務網.文電中心存取(MCA)輪廓標準用QSIG的使用
英文標準名稱：Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Use of QSIG for Message Centre Access (MCA) profile standard
標準類型：M11
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M11
國際標準分類號：33.040.35
適用范圍：This Profile Standard specifies the combination of base standards, together with the selection of appropriateoptions and parameter values, necessary to specify how QSIG/PSS1 can be used for Message CentreAccess (MCA) procedures.This International Standard identifies the necessary or optional employment of particular functions, proceduresand services for a? Calling User to deposit messages for a Served User at a Message Centre,? Served User to monitor the Served User's Mailbox for new messages,? Served User to browse through the messages saved in the Served User's Mailbox,? Served User to retrieve the messages saved in the Served User's Mailbox, and? Served User to get connected to the Originator of a message or any other destination.