• Ethernet Connectivity - One (1) 10/100Mbps auto-sensing ethernet ports (RJ45)
• Voice Ports - Two (2) FXS ports
• 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
• QoS - Layer 3 (ToS, DiffServ, MPLS)
• Warranty - 1 Year

The HT802 is a 2 port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments. Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones and enables service provider s to offer high quality IP service. The HT802 is an ideal ATA for individual use and for large scale commercial IP voice deployments.

• Ethernet Connectivity - 2 x 10/100Mbps (RJ-45)
• Voice Ports - 2 x FXS (RJ11)
• Protocols - TCP/UDP/IP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP
• Qos - Support Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 (ToS, Diffserv, MPLS)
• Warranty - 1 Year

The HT502 analog telephone adapter (ATA) allows users to create a high-quality and manageable IP telephony solution for home or office applications. The product features 2 FXS ports, an integrated NAT router and dual 10/100Mbps Ethernet WAN and LAN ports to enable a shared broadband connection between multiple Ethernet devices as well as the extension of VoIP services to analog phones.

The GXW4248 has 48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED and Gigabit Ethernet. It also has a backlit 128x32 graphic display with support for multiple languages 2/3/4 SIP Server profiles per system and independent SIP account per port. The GXW4248 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls. The GXW42XX series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.