VoIP

• Model #: C1111-4PWR-Refresh

• Brand: Cisco
• Type: Office Products
• Protocols: TCP/IP
• Model #: CP-7821-3PCC-K9=

• Brand: CyberData
• Type: Accessories
• Ports: 3 x RJ45, 1 x USB-B
• Weight: 0.4
• Model #: 011187

• Model #: 796418-001

• Model #: 700514246

• 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

• Model #: C1117-4PMLTEEA-Refresh

• Model #: C1116-4PLTEEA-Refresh

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• Model #: C1117-4P-Refresh

• Model #: C11174PMLTEEAWE-Refresh

• Model #: C1113-8PMLTEEA-Refresh

• Model #: C1111-4PWN-Refresh

• Brand: Cisco Systems, Inc.
• Protocols: TCP/IP
• Model #: CP-7841-3PCC-K9=

• Model #: C1111-4PWE-Refresh

• Model #: CP-7811-3PWNAK9-Refresh

• Model #: C1111-4PWQ-Refresh

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• Model #: C1109-4PLTE2P-Refresh

• Model #: C1117-4PMWE-Refresh

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• Model #: C1111-4PWZ-Refresh

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• Model #: C1111-4PWH-Refresh

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• Brand: Avaya
• Type: Telephone
• Model #: 700513569-1

• Model #: C1101-4PLTEPWE-Refresh

• Brand: AVAYA
• Type: Accessories
• Features: Explore a desktop phones portfolio of feature-rich endpoints designed to enhance the desktop user experience. Modernize your desktops with the latest generation of Avaya SIP-based IP phones that offer Bluetooth and Wi-Fi connectivity. Discover the Avaya desktop experience: revolutionary, industry-leading desktop phones have a dynamic user interface, including button personalization, contact groups, full month calendar view, and more. Manage administration remotely using a web browser. Perform many of the functions through your web browser which previously required physical access to the phone. Use high quality phones designed for long life. They feature ergonomic / weighted handsets, textured plastic, keypad travel, and rubber feet to keep from sliding on desks. Migrate from H323 to SIP as needed to bring ...
• Model #: 700513569

• Model #: C1117-4PLTELA-Refresh

• Model #: 700504842_SCX

• Brand: Yealink
• Part Number: 1301226
• Model #: 1301226

• Model #: C1111-4PWA-Refresh

• Model #: 700513569-N

• Model #: C1112-8PLTEEA-Refresh

• Model #: CP-7821-3PWNAK9-Refresh

OUT OF STOCK

• Model #: 011146