Functions

Voice Processing

Line Echo cancellation; Voice Activity Detection(VAD)

Comfort Noise Generator(CNG),Adaptive Jitter Buffer

Call Function

Call ForwardCall transferCall holdCall waiting, 3-way TalkingPickupJoin callRedialUnredialCall Park

Hotline, DND,blacklist,call limitation,caller ID etc.

Phone Features

Phone book 500 records,answered call,missed call 100 for each

Configuration

Web based configuration ; Keypad

Upgrade

HTTP/FTP/TFTP mode,Auto provisioning

Network

Acess Mode

Static IP ; DHCP ; PPPoE

Protocol

PPPoE,DHCP,DNS,NAT/STUN,TFTP,Telnet ,VLAN ,DMZ,etc

Other Features

DTMF Function

Support inbound audio,RFC2833 and SIP info,DTMF

transmission way

Syslog

8 grades syslog message

Tone

Ring Tone , Ring Back Tone , Dial Tone , Busy Tone

User Programing Tone

Hardware

LAN Interface

1*RJ45,10Mbps / 100Mbps

WAN Interface

1*RJ45,10Mbps / 100Mbps

Function Keys

15 Function keys besides standand keys 0-9,#,*

Input voltage

DC 12V/500mA

Dimension

33.8*22*8.5 cm (H*W*D)

Enviroment

Operation

Between 0~40,humidity between 10%-90%(none condensing)

Non operation

-30~65

Compliant

Telecommunication

CE / FCC