VoIP

• 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

• Parts: 1-Year Manufacturer Warranty
• Labor: 1-Year Manufacturer Warranty
• Model #:

• Type: Accessories
• Model #: X100P RED

• Model #: FPBX-PHS-0060

• Model #: WF50

Limited time offer, ends 07/25

• Type: Wired VoIP
• Model #: TDM400 31

• Brand: Yealink
• Type: Wireless VoIP
• Features: Mid-level phone, ideal for professionals and managers with moderate call load 4.3" 480x272-pixel color display, fully adjustable HD Voice with Yealink Acoustic Shield technology 10 line keys, 16 SIP accounts, 27 memory keys Built-in Bluetooth, Wi-Fi Dual-port Gigabit Ethernet 1xUSB port for call recording and wireless USB headset Power supply not included
• Model #: SIP-T54W

• Model #: 849A8AA#ABA

• Model #: 301877953568

• Brand: Yealink
• Part Number: SIP-T31P
• 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-T31P

Limited time offer, ends 07/25

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

• Type: Telephone
• Model #: RNAB07GY4WWP3

• Type: Accessories
• Model #: WF50

• Type: Telephone
• Model #: RNAB003QXGWM8

• Model #: MP118/8S/SIP/CER

• Model #: 0742712009642