
Grandstream - HT813 - Grandstream HT813 VoIP Gateway - 2 x RJ-45 - 1 x FXS - 1 x FXO - Fast Ethernet- Brand: Grandstream
- 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
- Security: Media: SRTP
Control: TLS / SIPS / HTTPS
Management: Syslog support, telnet, SSH, remote management using web browser
- Model #: HT813
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Yealink T54W IP Phone POE - Bluetooth and Wi-Fi Standard- 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 #: YEA-SIP-T54W
- Return Policy: View Return Policy

GRANDSTREAM GXP2140 HIGH-END IP PHONE 4 SIP- Brand: Grandstream
- Body Color: Black
- Additional Features: The customizable GXP2140 brings a rich and vibrant display, and call control to the medium to high-volume call user. This device provides the perfect balance for the call-intensive user's desktop, with its 4 lines, 5 programmable soft keys and feature-loaded call controls. Its 4.3" color LCD display creates a high-quality user experience, and its dual Gigabit PoE ports, HD audio, and integrated Bluetooth makes the GXP2140 highly versatile as well.
As all Grandstream IP phones do, the GXP2140 features state-of-the-art security encryption technology (SRTP and TLS). The GXP2140 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy.
Supports 4 lines, 4 SIP acc...
- Model #: GS-GXP2140
- Return Policy: View Return Policy