Model Number: LNG604-1-#9024 Brand Name: Lycnet Key Specifications/Special Features: VoIP Gateway LNG604 is designed for voice and fax services in IMS/soft-switch network of telecom carrier or VoIP service provider's networkIt follows SIP/MGCP/H.248 protocolLNG604 offers 4 analog FXS ports to meet different needs of usersWith the priority of forwarding voice packages, it can provide excellent QoSCommunication protocol: follows SIP/MGCP/H.248 protocol

QoS guarantee:

• The port-based priority control makes voice packages transmitted first to provide excellent QoS

High-quality voice

• Supports multiple voice quality techniques, such as dynamic voice jitter buffer, VAD, CNG, echo sound offset and packet loss compensation, to provide high-quality voice as that of traditional telephones