PLANET VGW-400FO 4-Port SIP VoIP Gateway (4*FXO), Stock# VGW-400FO CS510 Material: Synthetic Leather

Material: Synthetic Leather

speak to your service provider about circuit hand off and allows access to features such as DID Service which gives each person their own direct telephone number

85W Solar Panel & Mount

IPELA Hybrid offers a cost effective and environmentally friendly installation

High-quality speakerphone with echo cancellation

PLANET VGW-400FO 4-Port SIP VoIP Gateway (4*FXO), Stock# VGW-400FO CS510 Material: Synthetic LeatherProduct features PLANET VGW 400FO This is a 4 Port SIP VoIP Gateway (4*FXO) that allows call to be transferred to anyone at any location within the voice system and supports Session Initiation Protocol 2. 0 (RFC 3261) for easy integration with general voice over IP system. SIP Applications SIP Session Timer (RFC 4028) SIP Session Refresher: UAC or UAS SIP Encryption Supports Outbound Proxy STUN NAT Traversal Supports Primary and Backup SIP Server Call