In setting up OSN to work for 911 calls I have set up a digital phone with an OSN key and DSP key. Where else do I need to do programming so that when a person dials 911 the information gets to the OSN phone. The cutomer I have has an 81C with 6 remote locations. Each remote loation has its own analog trunk dedicated to 911 calls and is controlled by TGARs. Thanks for any help on this matter.