| #1 | Africa & Middle East telecom. -- Boston : Information Gatekeepers, 2002-. -- ISSN 1541-1184 print. -- ISSN 1541-1192 online |
| #2 | AsiaPacific telecom. -- Boston : Information Gatekeepers, 1997-. -- ISSN 1097-8283 |
| #3 | ATM Gigabit Monthly Newsletter. -- Boston : Information Gatekeepers, 2002-. -- ISSN 1541-1222 print. -- ISSN 1541-1230 online |
| #4 | ATM newsletter. -- Boston : Information Gatekeepers, 1992-. -- ISSN 1067-5221 |
| #5 | Cableoptics newsletter. -- Boston : Information Gatekeepers, 1990-. -- ISSN 1051-1938 |
| #6 | European telecom. -- Boston : Information Gatekeepers, 1996-. -- ISSN 1091-6873 |
| #7 | Fiber in the loop. -- Boston : Information Gatekeepers, 1995-. -- ISSN 1082-2119 |
| #8 | Fiber optics weekly update. -- Boston : Information Gatekeepers, 1980-. -- ISSN 1051-189X |
| #9 | High-speed internet access. -- Boston : Information Gatekeepers, 1990-. -- ISSN 1531-4820 |
| #10 | China telecom newsletter. -- Boston : Information Gatekeepers, 1994-. -- ISSN 1078-2214 |