APCO Project 25 Dual-Rate Vocoder is extension of the standard in accordance
with Phase II and includes both the Full-Rate 7200 bps vocoder and a new
Half-Rate 3600 bps vocoder.
Moreover, new Half-Rate vocoder is compatible with Europian DMR (Digital
Mobile Radio) standard.
Our implementation of the Dual-Rate Vocoder is performed in exact
accordance with TIA-102.BABA standard and provides a guaranteed
interoperability with well-known implementations of the standard.
With our implementation of the Dual-Rate Vocoder you can start Phase 2
of the APCO P25 and DMR right now and without large expenses.