Phone Features:

• 3 Lines (support 3 SIP accounts)
• Support Call Waiting, Call Forward, Call Transfer
• Call on Hold, Mute, Auto-answer, Redial, DND
• Local 3-Way Conference
• Volume Adjustable, Ring tones Selectable
• Speed Dial, Hotline
• Daylight Saving Time
• Network Packet Capture
• Country Ringtone Signal
• Direct IP call
• Auto Redial, Call Return
• Dial Plan
• XML Browser
• Hot Desking
• Keypad Lock
• Action URL/URI
• Phonebook (500 entries), Blacklist (100 entries), Call logs (100 entries)
• 5 Remote Phone Book URL Supported
• LDAP
• Multi-Language Support

IP-PBX Features:

• SMS.Voicemail.MWI Message Notification
• Music on hold, Intercom
• BLF (Busy Lamp Field)
• Call Pickup, Group Call Pickup
• Call Recording
• Anonymous Call, Anonymous Call Rejection

Audio Features:

• HD Voice
• Wideband Codec: G.722
• Narrowband Codec: PCMA, PCMU, G.729, G723_53, G723_63,
  G726_16, G726_24, G726_32, G726_40
• VAD, CNG , Echo Canceller
• Full-Duplex Speakerphone

Security Features:

• Support HTTPS (SSL)
• Support SRTP for Voice Data Encryption
• Support Login for Administration
• SIP Over TLS

Network Features:

• SIP V1(RFC2543), V2(RFC3261)
• Static IP/DHCP for IP configuration
• 3 DTMF modes: In-Band, RFC2833, SIP INFO
• HTTP/HTTPS Web Server for Management
• NTP for Auto Time Setting
• TFTP/FTP/HTTP/HTTPS Protocols
• 802.1Q VLAN

Administration Features:

• Auto provisioning using FTP/TFTP/HTTP/HTTPS/PnP
• Dial through IP PBX Using Phone Number
• Dial through IP PBX Using URL Address
• Configuration Manamements with Web, Keypad on
  the phone and Auto Provisioning
• SNMP
• TR069

Physical Features:

• Audiocodes Chipset
• 2.3‘’ 132*64 Graphical LCD with Backlight
• 34 Keys (13 Programmable keys)
• 4 LED Lights (1 Power Light, 3 Account Lights)
• RJ9 Handset Jack and Headset Jack
• 2 RJ45 10/100M Ethernet Jacks
• AC Power Adapter: Input: AC 100-240V; Output: DC 5V/1A
• PoE: IEEE 802.3af
• Gift Box Size:248 x 204 x 107 (mm), weight: 1.19 kg