Talk-a-Phone VOIP-500 Series Installation Manual - page 4
VOIP-500
Series Phone
Quick Installation Guide
Page 4 of 6
Rev. 2/4/14
Copyright 2012 Talk-A-Phone Co.
• 7530 North Natchez Avenue • Niles, Illinois 60714 • Phone 773.539.1100 • info@talkaphone.com • www.talkaphone.com.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
VI. Power Installation
Power over Ethernet: Connect the Ethernet cable (Power + Data) to the WAN Ethernet port on the
PCB as shown in Figure 2.
Local Power:
For 12 VDC power mode place the internal jumpers on the two outermost
terminals as shown in Figure 4. Once the jumpers are correctly set, connect the
power supply to the Power Supply Input using a two conductor, No. 24 to 12
AWG cable as shown in Figure 5. For 12 VDC, ensure the Negative supply is
connected to terminal A, and the Positive supply is connected to terminal B.
For 24 VDC/VAC power modes, place the internal jumper on the two innermost
terminals as shown in Figure 4. Once the jumpers are correctly set, connect the
power supply to the Power Supply Input using a two conductor, No. 24 to 12
AWG cable as shown in Figure 5. For 24 VDC/VAC, ensure the Positive supply
is connected to terminal A, and the Negative supply is connected to terminal B.
Figure 4 - Internal Jumper position for external power modes.
Phone default setting is 24 VDC/VAC.
Figure 5
– Power Supply Input connection polarity