Just installed the biggest all IP i've personally ever done, 100 of the SMT's on a 7400 with MGI64, PRI, Conf bridge, SVMi20e.
Problem: reception can not transfer a call on the console to an SG key.
I did a 70 phone 7400 with PRI but all TDM, and transferring calls to a group using SG keys works just fine on that. Anyone else experience the can't transfer using SG?