Ethernet Switches - Mayflex

76we connect worldswww.level1.comVoIP GatewaysVOI-4100SIP 4FXS VoIP GatewayVOI-8000H.323 Modularized VoIP GatewayWBR-3470AWireless 54 Mbps Modem + VoIP Router- 4 x FXS RJ-11 voice ports- 2 x10/100 Mbps RJ-45 ports: 1xWAN; 1xLAN- Supports G.168 Echo cancellation- Supports DTMF detection/Generation- Supports CNG, VAD voice processing- Built-in HTTP server for setting through web browser- Remote software upgrade through TFTP- Modularised design to accommodate 2 modules- MDU-8000O (4-port FXO) and MDU-8000S (4-port FXS)- Supports QoS for VoIP packets- Provides T.38 real-time fax relay for interoperabilityamong other VoIP facilities- Supports G.168 Echo cancellation- Remote software upgrade through TFTP- Configuration and management using Web-basedInterface/ Console port/Telnet- Provides an all-in-one solution for Internet access,Internet calling and wireless Internet sharing- Provides QoS control for traffic prioritization andbandwidth management- Supports VPN pass-through and compliant with SIPstandard providing toll-quality Internet calls- Provides robust firewall security for network protection- DHCP server allocates up to 253 client IP addresses- Compliant with ADSL2/2+ standards for high-speedInternet access- Provides support for PSTN connectivity for dual VoIPand traditional telephony operationVoIP PBXVOI-9300SIP VoIP PBX w/ 4 FXO Ports- Advanced telephony management and feature rich IPPBX solution- Supports 100 extensions, 100 voicemail accounts and30 concurrent calls- Features a web-calling feature for online interaction andprovides call detail record (CDR)- Provides a VPN server for secured connectivity- Supports ITU-T G.711a/u, GSM/MS-GSM, G.729A/B,VAD and CNG speech codec- Features powerful interactive voice response systemand voice message recording functionVOI-9200VoIP SIP IP PBX with 2 FXS and2 FXO Gateways- Advanced Telephony features with built-in voice mail andconference calling- Flexible scalability and reduce cost of ownership- Complies with IETF SIP v2 RFC3261 standard- Intelligent routing for inbound and outbound calls- 30 extensions, 30 voicemail accounts, 10 concurrentcalls- Web-based user-interface for easy configurationVoIP Solutions ComparisonMode 10/100 Mbps WAN / LAN Port FXS / FXO Port VoIP Protocol Voice CodecVOI-4100 1WAN/1LAN 4 FXS SIP v2.0 (RFC 3261) G.711/G.723.1/G.729A/BVOI-8000S 2 Expansion slots 4 FXS (MDU-8000S) H.323 v3.0 G.711/G.723.1/G.729A/BVOI-8000O 2 Expansion slots 4 FXO (MDU-8000O) H.323 v3.0 G.711/G.723.1/G.729A/BWBR-3470A ADSL/4 LAN 2 FXS/1 FXO SIP v1/ v2 G .711/G .723.1/G .729A/BVOI-9300 1 WAN/1 LAN 1 FXS/4 FXO SIP v1/v2 G .711/G .723.1/G .726/G .729A/BVOI-9200 1WAN/4LAN 2 FXS/2 FXO SIP v2 G.711/G.723.1/G.726/G.729A/B