Robin, Does the link you provided refer to how to liaison between two Oasis TC's? I thought it referred to TC-to-other-org and it was distinguishing between a Oasis-level liaison and a TC-level liaison to the 'other org'. I guess if both TC's consider the other TC as the other 'org', then it will work. Duncan Sparrell sFractal Consulting LLC iPhone, iTypo, iApologize