The Avaya H249 is a feature-rich IP phone designed for hospitality and enterprise environments. It includes a 3.5-inch color display, HD voice, USB charging, and six programmable soft keys. The full-duplex hands-free speakerphone with echo cancellation supports call transfer, holding, waiting, and other standard functions for efficient communication.
Phone Features:
- VxWorks OS with SIP 2.0 support (RFC3261 and related RFCs)
- Supports SIP servers with backup proxy, UDP/TCP/TLS protocols
- Multi-language display via web interface
Advanced Features:
Call transfer, call hold, call waiting, redial, call completion, predial, MWI, flexible dial plan, barring, DND, auto answer, CLIR/CLIP, dial without registration, call logs (300 records each), speed dial, hotline, password dial, hidden DTMF, Action URL/Active URI, multicast, web dial, emergency call.
Network & Security:
10/100M Ethernet WAN/LAN ports, static/DHCP/PPPoE IP, 802.1x network access control, VPN (L2TP/OpenVPN), VLAN, QoS support.
Deployment & Maintenance:
Web management portal, web-based packet dump, configuration export/import, firmware upgrades, syslog.
Physical Specs:
3.5-inch (480×320) LCD, AC100-240V adapter input, DC 5V/1A output, RJ-45 LAN/WAN, RJ9 handset, 2.5–2.8 W power consumption, operating 0–40°C, 10–65% humidity, Broadcom chipset, 16 MB SDRAM, 8 MB Flash.
Call Control:
Compatible with Avaya Aura, Avaya IP Office, and Powered by Avaya IP Office cloud service via Avaya channel partners, as well as approved third-party platforms.
