Astpa Ip Based Public Announcement System

astPA system is an IP based public announcement system that lets you to make voice broadcasts from a centralized location with IP devices like IP Phones, Soft Phones etc.
The co-operate premise is divided into multiple zones, each zone contains multiple speakers. Each zone has an unique address and the zones may overlap partially or completely depending on the organizations requirements.
The solution is used for background music broadcasting, scheduled broadcasting, emergency alarm broadcasting, automatic broadcasting and more.
Based on standard SIP protocol, *astPA system is compatible with third-party endpoints or system products. At the same time, all API interfaces are available and can be directly used or implemented with other systems.

Features:
SIP based PA system
Single / multi premise model
Announce from anywhere
PIN based security
Call recording
Zone classification
Manager view restriction
Optional cloud based