V
Very Small Aperture Terminal(VSAT) 小型衛(wèi)星地面站
Video Conference System 視訊會(huì)議系統(tǒng)
Video Conferencing 視訊會(huì)議
Video Phone 視訊電話
Voice Mail 語(yǔ)音郵件
Very Small Aperture Terminal(VSAT) 小型衛(wèi)星地面站
Video Conference System 視訊會(huì)議系統(tǒng)
Video Conferencing 視訊會(huì)議
Video Phone 視訊電話
Voice Mail 語(yǔ)音郵件