Multi-line Phone System Tutorial
269.9 هزار بار بازدید -
11 سال پیش
-
A basic overview of multi-line
A basic overview of multi-line phone systems and how to perform simple functions such as putting callers on hold, transferring calls, conferencing calls, paging, accessing voicemail and recording greetings.
11 سال پیش
در تاریخ 1392/08/21 منتشر شده
است.
269,997
بـار بازدید شده