Anyone run into an issue with an AVAYA IP Office 406 (ver 3.2) and analog lines not working with it? The analog lines are coming from an ADIT 600 (CAC). We've checked the voltage on the lines coming out of the ADIT and we're getting a steady 48 volts. Tech can place his test set on the 66 block coming off of the ADIT 600 and receive/make calls no problem. The issue is getting the calls to complete to the AVAYA IP Office 406. We've even messed with the jumpers in the ADIT 600 to try to play with the acutal signal/wavelength with no luck. Any ideas?