VGW-420FS — 4-Port SIP VoIP Gateway (4 FXS)

Descripción

High Quality yet Affordable for All Businesses PLANET VGW-420FS enterprise-class 4-port SIP VoIP Gateway provides added flexibility during migration to Unified Communications by supporting the traditional analog devices. These devices include analog phones, fax machines, modems, voicemail systems and speakerphones. Enhanced, Full-Featured Business Gateway The VGW-420FS 4-port FXS SIP VoIP Gateway, compliant with IETF SIP RFC3261 standard, provides a total solution for integrating voice-data networks, with built-in SIP trunk and TLS/SRTP security, and up to 4 concurrent connections. Voice communications can be established from anywhere around the world, and it not only provides quality voice communications, but also offers secure, reliable Internet sharing capabilities for daily voice and Internet communications. Distributed VoIP Network Infrastructure PLANET VGW series is easy to use for all types of businesses as it offers quality voice communications and real-time fax data over IP networks. Moreover, it does not need human resources to deploy a VoIP network. With the optimized SIP architecture, PLANET VGW-420FS is the ideal choice for P2P/SIP proxy (IP PBX) voice chat, and ITSP cost-saving solution. Applications The VGW-420FS provides the essential features you need for business-class voice communications in an easy-to-manage solution. Designed for businesses with branch offices, it helps the enterprises to save money on long-distance calls. Key Features SIP Applications IETF SIP RFC3261 based on UDP/TCP/TLS 4-line FXS connects to analog phone set or PABX Fax over T.38 and Pass-through ITU-T G.711 A-law, G.711 μ-law, G.723.1 and G.729 voice coding In-band/out-of-band DTMF (RFC4733, RFC2833 / SIP INFO) Echo cancellation exceeding ITU-T G.168, up to 128ms tail length SIP trunk and caller ID: DTMF/FSK CLI presentation Internet Features SNMP v1/v2/v3 VLAN 802.1P and 802.1Q Layer 3 QoS and DiffServ STUN (RFC 3489) and outbound proxy TR069 and auto provisioning TLS/SRTP security Call Features Call waiting / transfer (Blind transfer, Attend transfer) Call hold / quick pick Call forwarding unconditional Call forwarding on no reply Hotline / speed dial / direct IP call Do not disturb (DND) / three-way conferencing

Especificaciones técnicas

WAN

1 x 10/100/1000BASE-T RJ45 port

LAN

1 x 10/100/1000BASE-T RJ45 port

Voice

4 x RJ11 connection (4 x Foreign eXchange Station)

Weight

300g

Dimensions (W x D x H)

194 x 110 x 28 mm

Power Requirements

100-240VAC, 50-60 Hz@DC12V 1A

Power Consumption

5W

FXS

Dial Mode: DTMF and Pulse Pulse: 10 and 20 PPS Caller ID: DTMF/FSK CLI Presentation Max. Cable Length: 3KM Reversed Polarity Programmable Call Progress Tone

Voice & Fax

G.711A/U law, G.723.1, G.729A/B,G.726 and iLBC Silence Suppression Comfort Noise Generation (CNG) Voice Activity Detection (VAD) Echo Cancellation (G.168), with up to 128ms Adaptive (Dynamic) Jitter Buffer Hook Flash Programmable Gain Control T.38/Pass-through Modem/POS DTMF mode: Signal/RFC2833/INBAND VLAN 802.1P and 802.1Q Layer3 QoS and DiffServ

VoIP

Protocol: SIP v2.0 (UDP/TCP), RFC3261, SDP, RTP (RFC2833), RFC3262, 3263, 3264, 3265, 3515, 2976, 3311 RTP/RTCP, RFC2198, 1889 RFC4028 Session Timer RFC3266 IPv6 in SDP RFC2806 TEL URI RFC3581 NAT and rport Primary/Backup SIP Server Outbound Proxy DNS SRV/ A Query/NATPR Query SIP Trunk Early Media/Early Answer NAT: STUN, Static/Dynamic NAT

Supplementary Service

Call Waiting Blind Transfer Attend Transfer Call Forward on Busy Call Forward on No Reply Unconditional Call Forward Warm/Immediately Hotline Call Hold Do-not-disturb 3-way Conferencing Message Waiting Indicator

Software Features

Hunting Group Web ACL Telnet ACL Action URL PPPoE/IPv4 Digitmap Bandwidth Optimization Routing Rules based Prefixes Caller/Called Number Manipulation

Management

SNMP v1/v2/v3 TR069 Auto provisioning Web/telnet Configuration backup/restore Firmware upgrade via Web CDR Syslog Ping and tracert test Network capture Outward test (GR909) NTP and daylight saving time IVR local maintenance

Operating Temperature

0 ~ 40 degrees C

Storage Temperature

-20 ~ 80 degrees C

Operating Humidity

10%~90% relative humidity, non-condensing

Emission

CE, FCC