PBX Features
Up to 500 ExtensionsUp to 100 Simultaneous CallsUp to 80 Simultaneous Conference AttendeesUp to 36 Call QueuesUp to 36 Conference RoomsRecording up to 7500 hrs (WAV)Recording up to 75000 hrs (GSM)Automatic Recording/One Touch RecordingCDR (Call Detailed Recording)Multi-layer IVR (Interactive Voice Response)TDM/SIP/IAX Extensions/trunksFlexible Inbound/Outbound RoutingTime-based RoutingRemote Extensions & Remote OfficesPaging & IntercomVideo CallCall Forward/TransferWeb Extension (WebRTC)Follow MeDND (Do Not Disturb)Ring GroupsPick-up GroupsDISA (Direct Inward System Access)Virtual FaxVoicemail to Email/Fax to EmailOne Number StationsSmart DID
Media
Audio Codecs: G.722/G.711-Ulaw/G.711-Alaw/G.726/G.729/GSM/SPEEXVideo Codecs: H.261/H.263/H.263+/H.264Fax: T.38 (passthrough)
Network & Protocols
IPv4, IPv6, VLAN, DHCP, PPPoE, DDNS, SNMPv2, NTP, SNTP, TFTP, SSH, HTTPS, SRTP, TLS, LDAP, TR069
SecurityHTTPS, Fail2Ban, Permit IP, Whitelist, BlacklistVPN Server (PPTP, L2TP, OpenVPN, IPSec)VPN Client (N2N, PPTP, L2TP, OpenVPN, IPSec)