Redstone REX20-2S/2 IP-PBX All-in-One Telephony System

REX20 is an All-in-One telephony systems. It provides seamless connectivity to not only PSTN and analog terminals, but also IP-based SIP trunks and SIP terminals. Using VoIP, REX20 supports inter-office calls over the Internet or VPN. With features such as remote extension, call forking to your mobile phone and call-back, REX20 assures you that no matter where you are, whether in your office, traveling abroad, or working at home, you will never miss any important business call. 

Features:

• 2 analog subscribers, 2 CO lines
• Built-in analog-gateway modules and storage for recording, FoIP, and voicemail
• Headquarters and branch-office communications through SIP-based tie trunks
• Mobile extensions keep you connected anywhere and anytime
• The Windows-based SoftConsole provides click-to-dial, call history, and call recording
• XML/HTTP-based RESTful API for third-party applications
• Remote access via the Redstone Cloud*
• Management with the Redstone or third-party Remote Device Management Systems (TR-069, SNMP)
• Add-on middle-ware for hospitality applications
• Peer-to-peer communication between Redstone IP-PBX and SIP terminals across NAT without the need for static IP addresses, DDNS or port mapping on the access router
• SKU No: REX20-2S/2

Specifications

Max. IP extensions:  20
Max. IP trunks: 24
Max. built-in analog extensions+analog trunks:  4
Max. concurrent calls:  24
Size:  35x203x136mm