OTTAWA – Objectworld Communications Corp. provides a communications upgrade for Chippewa Valley Schools, a Michigan school district with more than 15,000 students and 1,700 staff. The company says its Unified Communications Server 4.2, which has features including automated dialing, will allow the school district to quickly contact parents and staff with information about events such as snow day closures. Chippewa staff will also be able to check messages from any location connected to the system instead of simply at one extension.