A mounting plate having an orienting portion facilitates orienting the vacuum connection opening of the mounting plate with respect to an anticipated orientation of a receptacle and electrical box. Radionuclides and substances, said substances being cytotoxically active when subjected to heat, are bound to the inner shell. The first electrode is bonded to the separator or the first current collector or both. In addition, the method includes the step of assessing whether a call completion ratio passes the second test, if the second test is determinate, by determining whether the difference is greater than a threshold. The series of requests are then responded to by providing a copy of the collection of documents and related metadata.