I have a Meridian 1 Opt 81c connecting to a Norstar over a T1. Both sides set up D4 AMI. The Norstar can receive calls but can't call out. When trying to make a call from a Norstar set you do get the dial tone from the Meridian 1 but after dialing the first digit you get a fast busy. The Norstar techs think the Meridian 1 side of the T1 is not set up correctly. Any Clues??
RDB: SIGO=STD Trunk #1: SIGL=EM4, SUPN=YES, STRI/STRO=WNK.
RDB: SIGO=STD Trunk #1: SIGL=EM4, SUPN=YES, STRI/STRO=WNK.