Display Features | - LCD Display: 224×128 dot-matrix, 4-level gray scale FSTN LCD - LCD Comtrast: Adjustable - LCD Backlight: Adjustable |
SIP Features | - SIP Accounts: 4 - SIP Compatibility: SIP v1 (RFC2543), v2 (RFC3261), Asterisk, Broadsoft, ATCOM IP PBX |
Audio Features | - Ringtones: 10+2 user define - Ringer Volume: 8 levels + off - Headset Port: RJ9 - Audio Codec: G.711(A/μ), G.722 (Wideband), L16 PCM (Wideband), G.726, G.729AB, iLBC |
Features Keys | - Programmable Keys: 8 - Features Keys: 7 (Menu, Hold, Redial, Mute, Headset, hands-free speakerphone, Message) - Line LED Keys: 4 - Volume Control Keys: 2 - Context Sensitive Soft Keys: 4 - Navigation Keys: 4 |
Network Features | - IP Version: IPv4 IP Assignment: Yes (Static / DHCP / PPPoE) - WiFi Connection: Optional - HTTP: Yes - SNTP Client: Yes - VLAN (802.1Q): Yes - QoS (DiffServ): Yes - VPN: Yes (L2TP VPN supported) - NAT Transverse: Yes (STUN mode) - Security: Yes (SRTP / TLS supported) |
Telephony Features | One-Touch, Speed Dial, Redial,Call Forward, Call Waiting,Call Transfer,Call Hold, Call Return, Mute, Auto answer, DND,Call History: Dialed /Received/Missed, Direct IP Call without SIP Proxy, Hotline, Dail Plan, Set Date/Time Manually or Automatically |
HD Audio | Yes, both on handset and speakerphone |
Interface Features | - Ethernet Ports: 2x 10 / 100 Mbps PoE (Power over Ethernet): IEEE 802.3af Class 2 standard compliant - Headset Jack: 1x RJ9 - Handset Jack: 1x RJ9 - Power adapter Jack: 3.5mm,DC 5.0V, 1.0A |
Headset Jack | RJ9 |