Model Number: LNTG400-#1878 Brand Name: Lycnet Key Specifications/Special Features: Directly integrates with VoIP network and PSTN or traditional PBXSupports primary rate interface (PRI) protocolIt offers 1, 2 or 4 E1 interfaces and one 4-port Ethernet switchFeatures:Fully compliant with standard SIP protocol

It can integrate with IMS/soft-switch system of telecom carrier or VoIP service provider's network well

Supports a variety of voice quality enhancement technology, such as dynamic voice jitter buffer, VAD, comfort noise generation, echo cancellation and packet loss compensation

It can provide voice quality which is as good as traditional telephone

Various audio codec standards supporting

Supports various audio codec standards, such as G.711A, G.711U, G.723.1, G.729A/AB and more

IP fax:

• The product supports T.38 and transparent fax
• Various network access protocols
• Supports static IP configuration, DHCP, PoE, it can fully adapt to different network access environment

Easy maintenance:

• Provides powerful management tools that help users to perform maintenance easily
• Provides multiple maintenance modes, such as the command-line interface (CLI), and Web
• Supports local or remote network management