Phone Features 2 SIP accounts, Hotline Call hold, Call waiting, Call forward, Call return Call transfer (blind/busy/ask) Caller ID display, Redial, Mute, DND Auto-answer, 3-way conferencing Speed dial, SMS, Voicemail Message Waiting Indication LED Tone scheme, Volume control Direct IP call without SIP proxy Ring tone selection/import/delete Black list, Hand-free indicator. Call history: dialed/received/missed (50 -entries); Multi-Language Soft keys programmable, Supports PC control Advanced Features XML Phone Book search and input & output Enterprise phone book(800 entries) LDAP phone book Functions customizable keys Support up to 15 paperless programmable keys IP PBX System Integration Busy lamp field (BLF), BLF list Bridged line appearance (BLA) DND & Forward synchronization Intercom, Paging, Music on hold Call pickup, Dial Plan, Call recording Anonymous call, Anonymous call rejection Network conference, Distinctive ringtone Codes and Voice Features Wideband Codec: G.722 Narrowband codec: G.711μ/A, G.723.1 G.726, G.729AB,iLBC VAD, CNG, AEC, AGC Full-duplex, Security LLDP, VLAN QoS (802.1pq),VPN(L2TP) Transport Layer Security (TLS) Digest authentication using MD5/MD5-sess Secure configuration file via AES encryption Phone lock for personal privacy protection Admin/User 2-level configuration mode Network Features SIP v1 (RFC2543), v2 (RFC3261) DNS SRV (RFC3263) NAT Traversal: STUN mode DTMF: In-Band, RFC2833, SIP Info, Auto HTTP/HTTPS Web Management IP Assignment: Static/DHCP/PPPoE Bridge/Router mode for PC port TFTP/DHCP/PPPoE client DNS client, NAT/DHCP server WIFI: 802.11 a/b/g/n/ac Management Auto-provision via FTP/TFTP/HTTP/HTTPS SNMP V1/2 , TR069 optional Configuration: browser/phone/auto-provision Trace package and system log export Physical Features 132x64 graphic LCD 31 keys, including 12 digital keys 2x line keys, 1x conference key,10x programmable keys, 1x redial key,1x hold key,1x speaker key,1x transfer key, 1x message LED 1x RJ-9 handset port 2xRJ45 10/100M Ethernet ports Power over Ethernet ,IEEE 802.3af,class 0 Operating humidity: 10~95% Storage temperature: up to 60°C Power adapter: AC 100~240V input and DC 5V/1A output |