ES220 offers high audio quality HD handset,HD speaker and HD Code (G.722),with a rich set of business communication features that can definitely improve working efficiency and sense.ES220 is highly suitable for SMEs,Home Office and ISP applications.
Features :
supporting EP+ App(realizes cell phone to control IP Phone)
Smart Extend Stand Feet(Detachable,adjustable and Multi-View)
Embedded Graphics Lattice Screen(3 lines for character,1 line for icon,embedded design)
Key Features
● Support multi-view and detachable extend stand feet
● HD Voice: HD Codec,HD Speaker,HD Handset.
● 132x48 graphic lattice screen, embedded design, 3 lines for character, 1 line for icon, support multi-language like: Chinese, English, Russian, French and so on
● Support headset port for call center application
● 2 SIP accounts and support 3 way conference, SMS
● 2 RJ45 standard Ethernet ports, support POE, headset
● XML/LDAP phonebook, searching function and so on
● Support plug and play, automatic upgrade, TR069, remote maintain and manage.
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
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
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
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
● 132x48 graphic LCD
● 27 keys, including 2 account keys
● 6 LEDs: 1*status light, 1*speaker light 2* accounts lights,1* message light,1* headset light.
● 1* RJ-9 handset port
● 2xRJ45 10/100M Ethernet ports
● Extend bracket
● Power adapter: AC 100~240V input and
● DC 5V/1A output
● Power over Ethernet ,IEEE 802.3af,class 0
● Power consumption: 2.5-3.5W
● Net weight: 1.07KG
● Dimension: 206x166x59MM
● Operating humidity: 10~95%
● Storage temperature: up to 60°C
Package Features
● Qty/CTN: 10 PCS
● N.W/CTN: 10.7KG
● G.W/CTN: 13.94KG
● Carton Meas: 485*460*300MM
Certifications
RoHS CF FC ISO9001