I-PBX, ishunqulelwe iSetyana loTshintsho lwaBucala, luthungelwano lwemfonomfono lwabucala oluqhutywa kwinkampani eyodwa.Eyaziwayo nokuba kumaqela amakhulu okanye amancinci, i-PBX yinkqubo yefowuni esetyenziswa ngaphakathi kumbutho okanye ishishini ngabaqeshwa bayo kunokuba abanye abantu, ukucofa iminxeba yendlela nge...
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