Additional Features: 10-number speed dial memory
Lighted keypad
Receiver volume control
Flash and redial
Hearing aid compatible
Desk/wall mountable
Includes 7' line cord
Additional Features: Key Features:
1 x 100Mbps RJ45 port (IEEE 802.3af, full-duplex)
1 x USB 2.0 Type A
1 x USB 2.0 Type C (with DP video input)
1 x HDMI video input
Presentation resolution: up to 4Kp15*
Physical Features
Compatible OS: Windows 7/8.1/10, macOS 10.6 or higher
Compatible applications: most PC applications, as the PC audio & video device
Specifications: Works with the following products:
SupraPlus
SupraPlus SL
SupraPlus UNC
SupraPlus USB
SupraPlus D261N
SupraPlus SDS 2490
SupraPlus SDS 2491
SupraPlus SDS 2492
SupraPlus USB
Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host con?guration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)
Specification: Supported Network Protocols
DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Manual or dynamic host configuration protocol (DHCP) network setup; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Time and date synchronization using SNTP; Provisioning and call server redundancy support
Security Management
802.1X Authentication and EAPOL Media encryption via SRTP; Digest authentication; Encrypted configuration files; HTTPS secure provisioning; Password login; Support for signed software executables; Support for URL syntax with password; Transport Layer Security (TLS); Wi-Fi encryption: WEP, WPA-Personal, WPA2-Personal, WPA2-Enterprise with 802.1X (EAP-TLS, PEAP-MSCHAPv2); FIPS 140-2 compliant cryptographic module
Ports
1 USB 2.0 Type-A (for USB ...