32 Port 128 Sims GSM VoIP Gateway

16-Port GSM VoIP gateway provides high-performance IP to GSM gateway solution
including IP-routing services for small enterprise, and other public offices. This product
uses the state-of-art technology voice compressed algorithm and unique QoS algorithm to
maintain the maximum voice quality under fast internet line and slow internet line as well.
This product is designed based on high performance RISC CPU + DSP structure; supports
upgraded speed, the best quality product, offers various user-friendly functions, manufactured
at low cost and this product gives high performance for its price.