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Yealink SIP-T44U SIP Phone for Workers of Co-working SpaceBrand: YealinkPart Number: SIP-T44UType: VoIP PhonesSecurity: NETWORK AND SECURITY
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal: STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment: static/DHCP
HTTP/HTTPS web server
Time and date synchronization using SNTP
UDP/TCP/DNS-SRV(RFC 3263)
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
SRTP for voice
Transport Layer Security (TLS 1.3)
HTTPS certificate manager
AES encryption for configuration file (AES256)
Digest authentication: MD5/SHA1/SHA224/-SHA256/SHA384/ SHA512
OpenVPN, IEEE802.1X, L2TP VPN
IPv6
LLDP/CDP/DHCP VLAN
ICE
WPA2/WPA3
Secure boot
GARP (Generic Attribute Registration Protocol)Model #: SIP-T44U
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Micro SD Card Reader, 5Gbps 2-in-1 USB C Memory Card Reader for Digital Camera, SD Card Viewer with Dual Slot for SD, SDHC, SDXC, Micro SD, MicroSDHC, Micro SDXC, MMC, RS-MMC, TF Card (Black)Brand: WansursPart Number: WCR33Connectors: USB Type CDimensions: 0.889 L x 7.7978 W x 11.5062 H centimetersModel #: 242137040741
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UGREEN Ethernet Adapter USB 2.0 to 10/100 Network RJ45 LAN Wired Adapter for Nintendo Switch, Wii, Wii U, MacBook, Chromebook, Windows 10, 8.1, Mac OS, Surface Pro, Linux ASIX AX88772 Chipset (Black) Limited time offer, ends 05/22
Model #: T481C-00-B00MY-2Volume Discounts: $27.47 - $28.47