Telephones / VoIP

• Brand: Grandstream
• Model #:

• Brand: Yealink
• Model #: 1301220

• Brand: Jabra
• Part Number: 8502-232
• Type: Video Conference Device
• Additional Features: Jabra PanaCast 50 VBS Base Unit Power Supply Wall Mount Privacy Cover with Sensor Cable Compartment Cover and Tool Jabra PanaCast Control PoE Power Injector 1 x Ethernet Cable 1.83m/6ft 2 x Ethernet Cable 4.57m/15ft 1 x HDMI Cable 1.83m/6ft 2 x Regional Power Cable
• Model #: 8502-232

• Part Number: CP-7841-3PW-NA-K9=
• Additional Features: Technical Information IP Phone Technology: VoIP Total Number of Phone Lines: 4 Caller ID: Yes Speakerphone: Yes Display & Graphics Display Color: Color Interfaces/ Ports Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 PoE (RJ-45) Port: Yes Management & Protocols Communication Protocols: SIP LDAP DHCP SNTP NAT STUN UDP TCP TLS CDP Physical Characteristics Form Factor: Wall Mountable Height: 8.1" Width: 8.1" Depth: 1.1" Weight (Approximate): 1.91 lb Miscellaneous Package Contents: IP Phone 7841 Black Bezel License Details: Enhanced User Connect License Unified Communications Manager
• Model #: CP-7841-3PW-NA-K9=

• Brand: Cisco Systems, Inc.
• Type: IP Phone
• Protocols: TCP/IP
• Weight: 2.4
• Model #: CP-7811-K9=

• Brand: Cisco Systems, Inc
• Part Number: CP-6851-3PW-NA-K9=
• Specifications: Technical Information Handset Connectivity Technology: Corded Base Unit Connectivity Technology: Corded IP Phone Technology: VoIP Total Number of Phone Lines: 4 Caller ID: Yes Speakerphone: Yes Display & Graphics Display Color: Monochrome Interfaces/ Ports Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 PoE (RJ-45) Port: Yes Management & Protocols Communication Protocols: SIP IPv4 DHCP SNTP NAT STUN UDP TCP LLDP SRTP TLS LDAP IPv6 Power Description Power Source: AC Adapter Physical Characteristics Product Color: Charcoal Form Factor: Wall Mountable Desktop Height: 8.2" Width: 10.4" Depth: 1.3" Weight (Approximate): 1.36 lb
• Model #: CP-6851-3PW-NA-K9=

• Brand: Grandstream Networks, Inc
• Type: Wired VoIP
• Weight: 2.6
• Model #: GRP2612

• Brand: HP
• Part Number: 82M87AA
• Type: VoIP Phones
• Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration 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)
• Model #: 82M87AA

• Brand: POLYCOM
• Part Number: 89B58AA
• Type: Telephone System
• Lines Supported: Up to 4 Lines
• Model #: 89B58AA

• Brand: Yealink
• Model #:

• Type: Wall Plates & Jacks
• Model #: SLPD1GWH-05

• Model #: ITT-2554-V-IV

• Type: Adapter
• Model #: FDW1GWH-50

• Model #: ITT-2554-27MD-ASH

• Model #: NEATBARPRO-SE

Limited time offer, ends 09/29

• Model #: 357195153852

• Weight: 1.4600
• Model #: 952000044

• Model #: 809390032857

• Part Number: ATA191-K9
• Specifications: Interfaces/Ports PoE (RJ-45) Port: No USB: No Management Port: No Number of Network (RJ-45) Ports: 1 Number of FXS (RJ-11) Ports: 2 I/O Expansions SIM Card Supported: No Network & Communication Ethernet Technology: Fast Ethernet Network Standard: 10/100Base-T Wireless Specifications Wireless LAN: No Power Description Redundant Power Supply Supported: No Physical Characteristics Form Factor: Wall Mountable Desktop Height: 3.9" Width: 3.9" Depth: 1" Weight (Approximate): 4.70 oz
• Model #: ATA191-K9

• Model #: RNAB000P1D0V0

Limited time offer, ends 09/12

• Model #: A9Y1-1022-1

• Brand: Viking
• Body Color: Red
• Integrated Answering Machine: Microcassette
• Multiline Operation Capability: Single-Line Operation
• Model #: VK-K-1900W-2

• Brand: Yealink
• Model #:

• Brand: POLY
• Type: Voice Conferencing Device
• Model #: 2200-48830-025

• Type: Wall mount
• Model #: GRP_WM_L

• Brand: Cisco
• Part Number: CP-7821-K9=
• Type: Corded IP Phone
• Model #: CP-7821-K9=

• Brand: Yealink
• Part Number: SIP-T44U
• 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: 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

• Brand: HP
• Part Number: 82M86AA
• Type: VoIP Phones
• 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)
• Model #: 82M86AA

• Brand: Yealink
• Part Number: SIP-T53W
• Type: VoIP Phones
• Standards: Network standard: IEEE802.11a/b/g/n/ac
• Model #: SIP-T53W

• Model #: H583BG

• Model #: ITT-2554-V-AS

• Model #: ZW-NKDZ-03056

• Brand: Grandstream
• Type: Accessories
• Weight: 3.45
• Features: Supports 4 lines, 4 SIP accounts and 5-way voice conferencing HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys Compatible with GXP2200 LCD extension module (GXP2200 EXT) 4.3 inch (480 x 272) color-screen LCD Dual Gigabit ports, integrated PoE Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets
• Model #: GXP2140

• Brand: Grandstream Networks, Inc
• Model: GXP2170
• Type: Office Products
• Protocols: TCP/IP
• Model #: GXP2170

• Model #: 684514111041

• Model #: