Jenụwarị-11-2022 Xiamen, China (January 11th, 2022) - DNAKE, onye na-ahụ maka ụlọ ọrụ na ntụkwasị obi nke IP intercom video intercom na ngwọta, yana Yealink, onye na-eweta nkwurịta okwu zuru ụwa ọnụ n'otu n'otu (UC) na-eweta ihe ngwọta, emechala kọmpat ...
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