PS Engineering PAC24 Installation Manual - Manual (Page 21)

PS Engineering
PAC24 Series Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-240-0010 Page 2-14 Rev. 24, Dec. 2013
1/8" Cellular Jack
COM 5 Mic Input
Com 5 Audio
Audio Lo
R
6
c
PAC24 Connector
Cellular Plug (typical)
Tip= Microphone out
Ring= Speaker audio
Base=Ground
For Duplex (cell phone) operation
Internal DIP Switch SW5, switch 4 must be turned on
This is a typical interconnect
PS Engineering does not guarantee compatability in all cases.
Cellular Phone
Interconnect