@article{TUW-209414, author = {Happenhofer, Marco and Fabini, Joachim and Egger, Christoph and Hirschbichler, Michael}, title = {An Architectural and Evaluative Review of Implicit and Explicit SIP Overload Handling}, journal = {International Journal of Measurement Technologies and Instrumentation Engineering (IJMTIE)}, year = {2011}, volume = {International Journal of Measurement Technologies and Instrumentation Engineering (IJMTIE)}, number = {Volume 1, Issue 4}, pages = {12--27}, doi = {10.4018/ijmtie.2011100102}, keywords = {Communication System, Overload Protection, Session Initiation Protocol}, note = {invited} }