Talk-A-Phone - ETP-100M - Hands-Free Indoor Emergency Phone, Surface Mounted

the ia 4100 from code blue is a hands-free analog emergency speakerphone designed for outdoor or indoor use this video will provide basic programming information for obtaining the best performance with your ia 4100 all of the instructions contained in this video can be found in the ia 4100 administration guide which can be downloaded at the resources tab on code blue comm before we get started here are some tips that will help make programming easier the ia 4100 is programed by placing a call from a separate phone into the code blue speakerphone it is highly recommended that this is done using a landline programming via cell phone is subject to the quality of the calls DTMF tone transmission when you dial the phone number of the ia 4100 an acknowledgment tone or RF a tone will let you know that the phone has picked up and is ready to be programmed if you miss the tone hang up try callin