Cisco CCNA Voice - Full Course [8 hours 46 mins] howtonetwork 8:46:58 3 years ago 136 800 Скачать Далее
Cisco Unified Communications Manager (CUCM) | What it is, Key Features & Benefits GetVoIP - Simplify your search 5:09 2 years ago 19 999 Скачать Далее
Cisco CCNA v1.1 RnS - QoS & Security - 07 / 15 CCIE with Ratnesh 3:06:29 2 days ago 163 Скачать Далее
Voice VLANs - What are they and why do we need them? NetworkChuck 6:50 6 years ago 56 629 Скачать Далее
Cisco Voice & Unified Communications Overview Taylor Communications 9:11 9 years ago 150 Скачать Далее
Overview of Cisco Unified Communications Devices Kevin Wallace Training, LLC 16:35 3 years ago 24 344 Скачать Далее
IP телефония Cisco. Курс CCNA Voice: голосовая маршрутизация dial-peer Вадим Семенов 7:28 9 years ago 3 733 Скачать Далее
Do it Yourself (DIY) Cisco IP Phone Onboarding with Activation Code Cisco 2:15 3 years ago 51 830 Скачать Далее