Tariff Filing

TRM #13-172

Illinois Bell Telephone Company
d/b/a AT&T Illinois
d/b/a AT&T Wholesale

Filing clarifies the migration language under the OPT-E-MAN and CSME offerings when customers migrate to AT&T Switched Ethernet Service. Advice No. IC-13-0033.
Ill. C.C. No. 19 Part 6 Section 9 1st Rev. Sheet 24.2
Ill. C.C. No. 19 Part 6 Section 9 1st Rev. Sheet 35.2
Filed: June 13, 2013
Effective: June 14, 2013