The document discusses improvements to a public announcement system in a hospital. The PA system will alert emergency teams and doctors to issues so they can respond quickly. Technical aspects will be improved so the system covers the entire hospital with speakers and different zones can control volume levels. The system will also allow announcements to be made from any landline or mobile phone without delay.

1. Public Announcement system
1. PA System – rescue announcement and retrieve the patient supportive audio system.
2. It alert emergency teams and doctors for the location aware to give timely response
for the issue sort out
3. Technical aspects improvement as further coming new installation setup for the PA
system will cover all across the hospital with speakers for announcement
4. Zonal wise can control the PA system for the ICU’s Wards, Post OP area with less
volume and other OPD’s can increase the volume
5. Floor wise PA System improvement and increasing the speakers with twisted shielded
pair cable for the redundant of the rat bites
6. New improvement of the PA system as we can call to the PA announcement from any
landline in the hospital and with mobile phone also anybody can call – there is no
delay for the communication department impact of the TAT for the announcement.
7. Improving the Amplifiers will help to increase the area – Oncology & Block -2
8. Call Impact area with DID of the 3008 directed to the server directly
9. Zonals were 6 numbers, now increased more 6. with 12 zones can floor wise and
building volumes can be controlled.