age ~69
from Branford, CT
A new, exciting approach to IP-PBX. PBX is a configuration that joins phone additions of a corporation to external common phone net-work as well like to portable networks. An IP (Internet Protocol) PBX (Private fork exchange) is a PBX that delivers acoustic, audiovisual, and immediate electronic com...
Author
Chris Roman
Binding
Kindle Edition
Pages
43
Publisher
Emereo Publishing
ISBN #
4