Telecommunication Services | Southern Illinois University

Welcome to Telecommunications Services

Telecommunications Services (Telecom) maintains reliable and high-quality phone service to keep the campus connected internally and externally. Scroll down to discover more information about the support, services, and tools we offer. 

Services for Departments

Get information about services including voice mail, long distance, and additional features.

Forms

Request services such as Conference Phones, Wireless Service Allowances, and more.

Telephone Etiquette

Get tips and tricks on handling phone calls in a professional manner.

Nuisance Calls

Learn what to do if you receive a nuisance, obscene, or threatening telephone call.