Code Blue IA4100 SINGLE BUTTON ANALOG SPEAKERPHONE - Manual (Page 28)

Code Blue • 259 Hedcor Street • Holland, MI 49423 USA • 800.205.7186 • www.codeblue.com GU-139-J page 28 of 29
IA4100
Administrator Guide
If the IA4100 doesn’t seem to be functioning properly, follow the steps below to test line loop current,
ring voltage and talk battery. These line levels are important to the proper function of the IA4100.
Code Blue Technical Support: 800.205.7186, opt 3
Technical Support Hours: 8am - 6pm Monday - Thursday, 8am - 5pm Friday. ET