| 释义 |
DictionarySeeGPSVTAM
VTAMVirtual Telecommunications Access MethodVTAM(Virtual Telecommunications Access Method) Also ACF/VTAM (Advanced Communications Function/VTAM), it is software that controls communications in an IBM SNA environment. VTAM usually resides in the mainframe under MVS or VM, but may be offloaded into a front end processor that is tightly coupled to the mainframe. It supports a wide variety of network protocols, including SDLC and Token Ring. VTAM can be thought of as the network operating system of SNA.VTAM
| Acronym | Definition |
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| VTAM➣Virtual Telecommunications Access Method | | VTAM➣Vocational Teachers' Association of Manitoba (Canada) | | VTAM➣Vendor Tool Asset Management |
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