The performance and reliability of AddPac Mid-range analog VoIP gateway series have been recognized in global markets as well as domestic market. Mid-Range analog VoIP Gateway such as AP2390, which is a collection of experiences and know-how accumulated in the enterprise and service provider markets, provides excellent services that meet the needs of customers that ask for high quality VoIP services. Also, this product provides better VoIP services due to the unique QoS algorithm of AddPac by ensuring Quality of Service (QoS) for SIP, MGCP VoIP call control protocols, and better calling quality.
The analog interfaces of AddPac Mid-range VoIP Gateway present an optimal call scenario for inter-working with an analog Legacy PBX and Call Manager for IP telephony, and ensure better features and performance compared to the plain old VoIP gateways.
Presentation
