Voice Over IP Trunk Call Support
If your system is set up with Voice Over IP, you can use the following trunk-related AltiServ features during IP trunk call sessions.
Supported Features
The following features are supported while dialing through IP trunks:
•Incoming and Outgoing Trunk Calls—you must dial the IP trunk access code to make outgoing calls via an IP trunk.
•Call Transfer To and From IP Trunk (Blind and Supervised)— you must dial the IP trunk access code and all necessary prefixes to transfer calls via an IP trunk.
•One Number Access—when entering “outcall” numbers via AltiReach or AltiAdmin, you must add the IP Trunk Access number. For example, if you want AltiServ to dial the extension 300 at a remote AltiServ where the location ID (Dialed Digits) is 1 and the IP trunk access code is 8, you must enter 81300 as the outcall number.
•Message Notification
•Reminder Calls
•Multi-Location Conferencing
•Call Park
•Call Waiting
•Call Forwarding
•Automatic Call Distribution
•Auto Attendant
•System CallBack over IP Trunk
•Calling Out from Voice Mail
•Zoomerang—allows the caller to leave a different extension number as the callback number. If the callback number of a call from another AltiServ is available and automatically captured, AltiServ only announces the extension number but connects to the correct remote AltiServ.
12AltiServ User Guide