step by step installation and configuration sip Trunk between AVAYA Server edition 11.1 and Grandstream UCM 6208
Udemy courseIT & SoftwareOther IT & Software
SIP Trunk AVAYA and Grandstream ربط سنترال افايا بجراندستريم
InstructorSamir TawfikDuration1h 12m
Students545
Rating4.5 (17)
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