Escene ES220-PN 2 Line VoIP Phone

Escene ES220-PN is an affordable business class IP phone. Pair the ES220 with a VOIP platform to realize powerful phone functions, such as call forwarding, hotline (immediate/delay), conference calls, voicemail, do not disturb and more. The ES220-PN is equipped with a DSPG chip which offers HD encoding (G.722 codec), to provide users with a vividly clear audio experience, as well as more software functionality to further improve efficiency.

Features:

• DSPG chipset
• 2x 100BASE-T Ethernet interface, support POE power supply
• 132x48 Graphic dot-matrix display, 2 lines
• High-fidelity sound quality: Handset and and hands-free HD encoding
• 2 SIP accounts, support VPN

Phone features

Support 2 account lines, hotline

Support calls holding, calls waiting and calls transfer

Call transfer (blind turn, turn)

Caller id, redial, mute, don't disturb

Auto answer, conference

Speed-dial, SMS, voicemail

Message lamp, the state signal, the volume control

IP direct dial

Custom ring tone

Phonebook search/ import /export(300), black list

Call records: dial calls/received calls/miss calls /

Friendly user interface

Support one key quit menu(button c)

Support one key to view version number and network state

Support Hardware diagnostics

Multi-Language

Programmable keys

Advanced features

XML Phonebook search and import

LDAP phonebook

Customizable home screen

Compatible with the mainstream IP PBX, such as: Broadsoft/Avaya/Asterisk/3CX and many more

Intercom & paging functions

Anonymous calling, anonymous reject

Dial plan

Audio features

Wideband encoding: G.722 

Narrow band encoding: G. 711.μ/A, G723.1, G.729AB

Support VAD, CNG, AEC, PLC, AJB, AGC, such as audio processing ribbon coding

Full duplex speaker, with automatic echo elimination (AEC)

Network features

Support SIP v1(RFC2543), v2(RFC3261)

Support DNS-SRV(RFC3263)

Support STUN

3 DTMF model: In-band, RFC2833, SIP INFO

Support the proxy server and point to point connection mode

Network model: static, DHCP, PPPOE

Support bridge and router model

Support TFTP/DHCP/PPPOE terminal

Support DNS client, built-in NAT/DHCP service

Security

Support VPN, VLAN QOS(802.1pq)

LLDP

Support TLS (Transport Layer Security)

Support HTTPS (client)

Support TLS (Transport Layer Security)

Support information authentication mechanism MD5

Support AES encryption protocol

Support phone lock, Root/User level management mode

Physical Features

DSPG embedded chipset

132x48 graphic dot matrix display, 2 lines shows, include chinese configuration interface

27 buttons

One RJ-9(4P4C) handset interface

One RJ-9(4P4C) headset interface

Two RJ-45 100BASE-T Ethernet interfaces

DC Power: 5V/1A input (DC Power supply not included)

Support POE power supply (IEEE 802.3af)

Power: 4w

Net weight: 1.07KG

The operating environment humidity: 10-90%

Working environment temperature: 0℃ ~ 60℃