Security: Media: SRTP
Control: TLS / SIPS / HTTPS
Management: Syslog support, telnet, SSH, remote management using web browser
Ports: Telephone Interfaces: 1 x RJ11 FXS port, One (1) RJ11 FXO PSTN line port with lifeline support
Network Interface: 2 x 10/100 Mbps ports (RJ45) with integrated NAT router
Security: User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
Specifications: Programmable Keys: 28 per page
Pages: 3, for 84 keys total
LED Indicators: yes
Busy Lamp Fields: supported
Speed Dialing: supported
Stackable: up to 3 modules (252 keys total)
Power: via phone
Security: • IPv4/IPv6
• IP Assignment: Static/DHCP
• HTTP/HTTPS web server
• Time and date synchronization using SNTP
• Transport Layer Security (TLS)
• HTTPS certificate manager
• IEEE802.1X
Ports: • Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 3
• Built-in dual band 2.4G/5G Wi-Fi
• Built-in Bluetooth
- Bluetooth handset BTH58
- Bluetooth headsets
• 2 x USB Type A port
- USB headsets
- Up to 3 expansion module EXP50
• 1 x Security lock port
• 1 x RJ9 (4P4C) handset port
• 1 x...