Escene ES620PEN

 Characters

8 accounts (with double color light), through the Broadsoft, deal, Asterisk certified

42 buttons including 8 programming keys， add 32 paperless programming keys.

Support the Tripartite meeting, SMS, voicemail

Support line sharing (BLA), hold lamp (BLF)

Supports call waiting and circuit switching

Multi-Language

Supports a variety of method of automatic configuration: FTP/TFTP/HTTP Auto Provision/TR069 automatic upgrades, installation is convenient

Support TLS/HTTPS encryption protocol

Support POE power supply, earphone, dual network interface

Support up to 6 extension sets, 192 keys. Meet the operator work fast and efficient andRealize the call monitoring management.

Phone features

Support 8 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 view version number and network state(button c)

Support Hardware diagnostics

Multi-Language

Programmable keys

Support 6 Extension Unit

Advanced features

Xml phonebook search and import, help users quickly find number and one key to call

Enterprise phonebook

LDAP phonebook

Fuzzy search

Customizable home screen

Support the wallpaper, screen saver

Compatible with the mainstream IP PBX, as: Broadsoft/Avaya/Asterisk

BLF/BLA

Intercom, paging

Anonymous calling, anonymous reject

Dial plan, call immediately

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

Login, logout in the web page
 
Configuration manager

Support FTP/TFTP/HTTPS automatic configuration

Support 3 configuration models: web page, phone and auto provision

• Support TR069(choice)

Load default setting, capture package and system log export

Security

Support VPN, VLAN QOS(802.1pq)

LLDP

Support TLS(Transport Layer Security)

Support HTTPS(client)

Support information authentication mechanism MD5

Support AES encryption protocol

Support phone locks, support the Root/User level management mode