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AT&T CL2940 Corded Phone- Body Color: Black
- Additional Features: Product Type:Standard Phone
Connectivity Technology:Corded
Speakerphone:Yes
Phone Line (RJ-11):Yes
Features:Call Waiting
Caller Log
Display Dial
Flash
Indicator
Multilingual Menu
Mute
Redial
Ring Tone Levels
Silent Mode
Visual Ringer
Volume Control
Form Factor:Desktop
Wall Mountable
Packaged Quantity:1
- Parts: 1 Year
- Model #: CL2940

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Yealink SIP-T43U IP Phone - Corded - Wall Mountable, Desktop - Classic Gray 1301202- Brand: Yealink
- Part Number: SIP-T43U
- Type: Wired VoIP
- 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-T43U

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Yealink SIP-T33G IP Phone with 4 Lines & Color LCD- Brand: Yealink
- Part Number: SIP-T33G
- Type: VoIP Phones
- 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
OpenVPN, IEEE802.1X, L2TP VPN
IPv6
LLDP/CDP/DHCP VLAN
ICE
WPA2/WPA3
Secure boot
GARP (Generic Attribute Registration Protocol)
- Model #: SIP-T33G