In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
Hosted VOIP with Pinnacle IP Includes:Engineering and Design of Solution
Sets and Desk Top Appliances (Standard Models; buy headsets and phones in our Online Store)
"Pinnacle" LAN Readiness
"Pinnacle" Network Services
Implementation of Hosted Solution