Up to 500 routing and call number transformation rules
Dual-redundant Ethernet ports
Dual AC/DC power supplies (optional)
Up to 512 SIP trunks
TLS/SRTP
Voice VLAN
Remote access via the Redstone Cloud*
Management with the Redstone or third-party Remote Device
Management Systems (TR-069, SNMP)
Interoperability with popular SIP servers, such as Cisco Unified CallManager/CUCM, Broadsoft, Microsoft Skype for Business (Lync), and Asterisk/Elastix