Call Slip is part of the Voyager basic product, tightly integrated with the Circulation module, but with its own client and system administration setup. Originally designed as a paging system for closed stacks, enhancements enable it to be employed in a variety of situations. Call Slip can be an extremely useful tool to help your staff deliver materials to patrons across campus with minimal effort. Members of this SIG use Call Slip and can help you get the most out of it. The SIG also discusses issues and enhancements that would make Call Slip even more versatile and useful. Many Voyager Special Interest Groups have email lists. Check: http://el-una.org/web/voyager-group-mailing-lists.