KSh 18,970(KSh 22,005 Incl VAT)
Warranty: 1 Year
Device Type: 4-Port Analog Telephone Adapter (ATA) with Integrated Gigabit NAT Router
Primary Function: Integrates traditional analog phones, fax machines, and legacy phone systems into IP-based VoIP networks
Port Configuration: 4 × FXS Ports (RJ11)
Network Interface: 2 × 10/100/1000 Mbps Gigabit Ethernet Ports (RJ45, WAN/LAN)
VoIP Protocols: SIP (RFC3261), SIP over TCP/TLS, SRTP, IMS/3GPP
Voice Codecs: G.711 (Annex I/II), G.722, G.723.1, G.729A/B, G.726-32, iLBC, OPUS
Fax Support: T.38 Compliant Group 3 Fax Relay up to 14.4kbps, Auto-Switch to G.711 for Pass-through
Telephony Features: Caller ID (Bellcore Type 1/2, ETSI, BT, NTT, DTMF), Call Waiting, Call Transfer (Blind/Attended), Call Forward, Hold, Do Not Disturb, 3-Way Conference
Security: TLS/SIPS/HTTPS, SRTP, AES Encryption, Unique Security Certificate per Device
Provisioning: HTTP/HTTPS, TFTP, TR-069, ZeroConfig (with Grandstream UCM IP PBXs)
Ring Load: 2 REN, up to 1km on 24AWG Line
Power: Input 100–240VAC, Output 12V/1A
Dimensions & Weight: 28.5 × 130 × 90 mm, 423.5g
Key Specs: Grandstream HT814, 4 FXS Ports, Dual Gigabit Ports, Integrated NAT Router, T.38 Fax, TLS/SRTP, 3-Way Conferencing, TR-069, ZeroConfig Provisioning
Usage: Connecting Analog Phones to IP PBX, Fax-over-IP Deployment, Home Office & Small Business VoIP Migration, Legacy Telephony Integration
