HD Voice Quality PoE Multi-line IP Phone With Power Adapter

HD Voice Quality PoE Multi-line IP Phone With Power Adapter

It is a user friendly, rich function.HD voice quality with PoE multi-line IP phone. IP Phone supports 9~109 multi function keys can be achieved BLF function.support multi language. Because of the good compatibility with all kinds of standard SIP soft switch and IP PBX system, it is the best choice of VoIP service based on broadband for SMB market.

Features
High performance Lantiq solution to support crystal clear voice quality
SIP support
Back light on LCD display
Support hardware HD voice and G.722 codec
Support 4 SIP lines
Elastic certified
9 programmable keys for BLF and support up to 5 extension modules with 100 keys
Dual RJ45 port (WAN+PC)
Full duplex speaker with HIFI voice quality
Support QoS
L2TP VPN without IPSec
Wall mounted structure
Independent RJ9 headset support
Customized right tone for different regions
Auto provision of configuration
Power over Ethernet

Specifications
VoIP
Sip 2.0 (RFC3261) and other related SIP RFCs
4 SIP Accounts
STUN
Support SIP domain, SIP authentication(none, basic, MD5),NDS
Support inbound audio, RFC2833 and SIP info , DTMF transmission way
SIP Call Forward, Call transfer, Call hold, Call waiting, 3-way conference, Pickup, Redial, Call Park
Support DND(Do Not Disturb), Blacklists, Auto answer
IP to IP call
Phone book with 200 records, 200 dialed call, 200 answered call, 200 missed call
Support HTTP, FTP, TFTP updating the configuration
Support multi language
Support BLF
Support SMS

Voice
G.711A/u, G722, G.723, iLBC, G.726-16, G.726-24, G.726-32, G.726-40, G.729, Lin-16 Codec
G.168 compliant 96ms echo cancellation
Jitter Buffer
VAD
AEC
AGC
CNG
Support HD voice
Support HAC

Networking
LAN/PC: Support bridge mode
LAN support DHCP,Static and PPPoE
Support VLAN?DATA VLAN and VOICE VLAN?
Support L2TP VPN without IPSec
Qos support diffserv for SIP signaling and voice stream( RTP&RTCP)
Support ToS
Support SNTP client
Management
Support safe mode and firmware updating under safe mode
Support different level user management
Configuration via web, keypad
Firmware and configuration updating via HTTP , FTP and TFTP
Support system log
Support auto provision for configuration file upgrade

Hardware
LCD: 128×64 dot matrix
FLASH: 8M
RAM: 16×16M
LED indicator?1 Status Light , 4 line indicators, 9 BLF indicators, 1 voicemail indicator, 1 headset indicator, 1 mute indicator, 1 hand free indicator
Extension Module: 20 BLF keys on each extension module. Maximum support 5 modules
Soft key*4

Interfaces
Power: Output Power: 12V, 500mA DC
LAN: 1*RJ45
PC: 1*RJ45
Extended interface for BLF module*1
Headset jack :1* RJ9
Handset jack :1* RJ9
Electric requirements
Output Power: 12V, 1000mA DC