Mid Level 4-Line SIP Phone
Designed to work with FreePBX phone system for zero touch configuration
Call hold, mute, DND
Call forward, call waiting, call transfer
Number of SIP Accounts: 4
Display: 3.5" 480x320 pixel color display with backlight
Full duplex hands-free speakerphone with acoustic echo cancellation
Soft Keys: 28
Busy Lamp Field (BLF) capability
LED for call and message waiting
5-way conferencing
Voicemail, paging, music on hold
Codecs: iLBC, G.722, G.711 (A/u), GSM_FR, G.723, G.729AB, G.726-32
Caller ID
1 RJ9 (4P4C) handset port
Dual Ethernet 10/100M ports
Class 3 802.3af PoE
Wall mountable
Desk stand has three adjustable angles
Supports up to 6 expansion modules
Power supply sold separately