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(VOIP ) أساسيات الــ

VOIP - PCM - RTP- PABX introduction - G711 - للصوت BW كيفية حساب الـ -

Topics
IT & Software
Voice over IP (VoIP)

(VOIP ) أساسيات الــ

InstructorIbrahim Abdelaal

Duration55m

Students2,141

Rating4.2 (67)

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