- A project to convert TDX and heterogeneous switching systems into VoIP Gateway systems by recycling subscriber racks, subscriber units, and subscriber cables from TDX PSTN switches.
- Classified into TDX_AGW types 1/2/3/4 depending on the TDX model (TDX-1B, 10/10A, 100).
- Used for wired exchange system advancement, replacement, and optimization projects
- Classified into TDX_AGW types 1/2/3/4 depending on the TDX model (TDX-1B, 10/10A, 100).
- Used for wired exchange system advancement, replacement, and optimization projects