Product Description
- 3 VoIP accounts(upgradable to a max of 6)
- 4.3 full color TFT LCD
- G.729, G.722, G.711μ/A, ILBC codec
- WAN port and LAN port
- POE
- 11 programmable DSS / BLF / soft keys (4 programmable softkeys below the screen,7 function keys, including one programmable memory button, to the right of the screen)
- Asterisk/Broadsoft /Alcatel/NEC/ Avaya basic call features supported
- Call Hold, Call Flash, Call Forward, Call Waiting Indication, Call transfer (blind/attended), Caller ID display, Redial List and redial, Do not disturb DND, Mute, Auto-answer, Auto-complete dialling, Smart redialling, 3-way conferencing, Configurable hotkeys for speed-dial / voicemail, DSS and BLF supported, Message Waiting Indication (MWI) LED (IPPBX compliance see above), Volume control, Direct IP call without SIP proxy, Ring tone selection, Phonebook (15+ entries), Black list, Call history: dialled/received/missed/forwarded
- Wall Mountable
- Full-duplex speakerphone with AEC
- SIP v1 (RFC2543), v2 (RFC3261)
- VLAN QoS (802.1pq),NAT Traversal: STUN mode
- DTMF: In-Band, RFC2833, SIP Info
- Proxy mode and peer-to-peer SIP link mode
- Bridge/router mode for PC port
- TFTP/DHCP/PPPoE client,Telnet/HTTP server,NAT/DHCP server, Option66 auto provisioning, Mass-configuration tool for system integration.