TELEPHONE SYSTEMS INTERNATIONAL INC.
This page includes all of TELEPHONE SYSTEMS INTERNATIONAL INC. FCC ID, IBFS, and ELS filed by TELEPHONE SYSTEMS INTERNATIONAL INC..
Date Filed
Last Mod | File Number | Applicant | Callsign | Type |
|---|
| 2002-05-21 |
IBFS |
TELEPHONE SYSTEMS INTERNATIONAL INC. | |
International Telecommunications :
International Global Resale Authority |