A system for limiting group access is provided. A representative system
includes a group access management system operable to store a plurality
of resource lists, the resource lists comprising at least one contact and
at least one group comprising at least one member and further comprising
a group class of service marker associated with the at least one group.
The system further comprises a network service router coupled to the
group access management system and being operable to route a service
request, if the service request includes an adequate class of service
marker with respect to the group class of service marker. Methods and
other systems for limiting group access are also provided.