VoIP

• Brand: Cisco
• Type: Accessories
• Specifications: Main Features: Multiple VoIP protocol support, integrated Ethernet switch VoIP: Yes VoIP Protocols: SIP, RTCP, RTP, SRTP, SDP Voice Codecs: G.722, G.729a, G.711u, G.711a, iLBC, iSAC Lines Supported: 5 lines Quality of Service: IEEE 802.1Q (VLAN), IEEE 802.1p IP Address Assignment: DHCP, static Security: IEEE 802.1X, TLS Power Over Ethernet (PoE) Support: Yes Network Protocols: IP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP Network Ports Qty: 2 x Ethernet 10Base-T / 100Base-TX / 1000Base-T Compatible Software: Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later Network Features: Class 3 PoE Connec...
• Model #: CP-8851NR-K9=

• Brand: Logitech
• Model #: 960-001697

• Type: Telephone
• Parts: 3 Year
• Model #: COMFON540

• Brand: AudioCodes
• Type: Accessories
• Features: Interfaces: - Dual T1/E1 span module installed - 5 additional modular bays for voice modules - one active / standby pair of 10/100/1000 Ethernet interfaces Media Processing: - Voice Coders: G.711, G.726, G.727, G.723.1, G.729, GSM FR, MS GSM, iLBC, EG.711, EVRC, QCELP, AMR, GSM EFR, G.722, Independent dynamic vocoder selection per channel. - Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 tail length. - Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging, DiffServ, voice quality monitoring, G.729B, RTCPXR. - DTMF / MF Transport: Packet side or PSTN side detection and generation, RFC 2833 compliant DTMF relay. Call Progress tones detection and generation. - IP Transport: VoIP (RTP / RTCP) per IETF RFC 3550 and 3551. - Fax and Modem Transport: T.38 compliant ...
• Model #: M1KB-D2

• Model #: 2YD04AA

• Type: Wireless VoIP
• Model #: 2200-37760-001

• Brand: Poly
• Part Number: 2200-86930-001
• Type: Telephone
• Model #: 2200-86930-001

• Model #: 7860998535396

• Brand: Artisan Power
• Type: Cordless IP Phone
• Dimensions: 64 x 39 x 6
• Weight: 0.09
• Model #: RB-7925-LE

• Brand: Yealink
• Type: Wired VoIP
• Security: HTTPS (server/client) SRTP (RFC3711) Transport Layer Security (TLS) VLAN (802.1 pq), QoS Digest authentication using MD5/MD5-sess Secure configuration file via AES encryption Phone lock for personal privacy protection Admin/user configuration mode
• Ports: 1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port, 2xRJ45 10/100M Ethernet ports, 1xRJ12 (6P6C) expansion module port
• Model #: YEA-SIP-T28P

• Brand: snom
• Type: Accessories
• Standards: IEEE 802.3/3u, IEEE 802.3af, class 3
• Speed: 10/100 Mbps
• Model #: SNO-PA1

• Brand: Artisan Power
• Type: Cordless IP Phone
• Dimensions: 64 x 39 x 6
• Weight: 0.08
• Model #: RB-7925-L

• Brand: Yealink
• Part Number: 1301198
• Type: Voip Telephones
• Security: • IPv4/IPv6 • IP Assignment: Static/DHCP • Proxy mode • HTTP/HTTPS web server • Time and date synchronization using SNTP • Transport Layer Security (TLS) • HTTPS certificate manager • IEEE802.1X
• Model #: 1301198

• Type: Wired VoIP
• Ports: 4
• Model #: TDM400 13

OUT OF STOCK

• Brand: Cisco
• Type: IP Phone
• Protocols: TCP/IP
• Parts: 1 Year
• Model #: CP-6851-3PCC-K9=

OUT OF STOCK

• Brand: Grandstream
• Model: HT813
• Type: Accessories
• Protocols: TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP / TLS, SRTP, TR-069
• Model #: HT813

OUT OF STOCK

• Brand: HP
• Part Number: 849A5AA#ABA
• Type: VoIP Phones
• Ports: USB Number of Network (RJ-45) Ports: 2 Network (RJ-45) PoE (RJ-45) Port
• Model #: 849A5AA#ABA

OUT OF STOCK

• Brand: HP
• Part Number: 89B49AA#ABA
• Type: VoIP Phones
• Ports: USB Number of Network (RJ-45) Ports: 2 Network (RJ-45) PoE (RJ-45) Port
• Model #: 89B49AA#ABA

OUT OF STOCK

• Brand: HP
• Part Number: 84H76AA#ABA
• Model #: 84H76AA#ABA

OUT OF STOCK

• Brand: Logitech
• Model #: 960-001729