Подключение FXO-шлюза Grandstream GXW4104 к 3CX https://t.co/Jn12Y6qMMc

from https://twitter.com/vlad_karelin_ #186

from WordPress https://vladislavkarelin.wordpress.com/2018/09/24/%d0%bf%d0%be%d0%b4%d0%ba%d0%bb%d1%8e%d1%87%d0%b5%d0%bd%d0%b8%d0%b5-fxo-%d1%88%d0%bb%d1%8e%d0%b7%d0%b0-grandstream-gxw4104-%d0%ba-3cx-https-t-co-jn12y6qmmc/


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