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Yealink SIP-T44W - WI-Fi IP Phone - 12 VoIP Accounts. 2.8-Inch Color Display. Dual-Port Gigabit Ethernet, PoE, Power Adapter Not Included- Brand: Yealink
- Part Number: SIP-T44W
- Type: Corded
- Security: 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-T44W

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for Polycom Power Supply is Compatible with VOIP Polycom VVX Models 101, 201, 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 511, 550, 600, 601, 611, 1500,CCX 500, 600, 700.- Type: Power Supply
- Model #: BEC5V9VIP1

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Open Box Polycom OBi1062 Professional IP Phone with NA Power Adapter- Brand: Polycom
- Specifications: PoE (RJ-45) Port: Yes
TAA Compliant: No
Handset Connectivity Technology: Corded
Base Unit Connectivity Technology: Corded/Cordless
IP Phone Technology: VoIP
Wireless Technology: Bluetooth/Wi-Fi
Speakerphone: Yes
Wireless LAN Standard: IEEE 802.11n
USB: Yes
Number of Network (RJ-45) Ports: 2
Network (RJ-45): Yes
Caller ID: Yes
Communication Protocols: SIP
- Model #: 2200-49595-001