Product Specification Phone features

• vxworks OS

• Supports SIP 2.0 (RFC3261) and correlative RFCs

• SIP supports 6 SIP servers, and backup SIP proxy servers.

• Supports SIP UDP/TCP/TLS

• Support IAX2,iax2 line call

• SIP support SIP domain, SIPauthentication (none, basic, MD5),DNS name of server, Peer to Peer/ IP Call

Display

• Display Resolution: 128x64 with Backlight

Key Features

• Large dot matrix LCD display and soft keys make user easier to use

• Soft keys programmable

• Line keys programmable (each key have led indication) encryption

• Function keys programmable (each key have dual-color led indication)

• Expansion board (up to connect 5 expansion boards, each board have 30 function keys, each key

have 2-color led indication)

• Supports RJ-9 headset

• Multi languages displayed

Audio Features

• HD voice: HD handset

•Codec: G.711A/u, G.7231 high/low, G.729AB, G.722, G.726-32

• DTMF: In-band, RFC 2833 and SIP INFO

• Full duplex hands- free speaker phone with acoustic echo cancellation

• Voice Activity Detection (VAD)

• Comfort Noise Generation (CNG)

• Background noise suppression

• Adaptive jitter buffers

• Packet loss concealment

• SRTP

• Different country tones

• Mute

Advanced Features

• Call forwarding (busy/ no answer/ always)

• Call transfer ( unattended/ attended/ semi-attended )

• Call holding

• Call waiting

• 3 way call conference

• Capable of 10 way conversation

• BLF list

• Join call

• Call pickup /Call back /Call Completion

• Call park

• Last Number Redial / Auto Redial

• Hot desking

• Predial

• SIP messaging , MWI

• Flexible dial plan

• Barring function for outgoing calls

• Do not disturb

• Auto answer

• Caller ID display

• CLIR(rejects anonymous calls)

• CLIP(to make an anonymous call)

• Dial without registration

• Call logs with missed calls/ incoming calls/ outgoing calls. Each support 300 records

• Phonebook 500 records

• Speed Dial (abbreviated dialling)

• Hotline/Warm-line

• Call rejection

• Black List/ White List

• Intercom/Intercom barge

• Password dial, DTMF hidden

• Action URL/ active URI

• Voice codec setting for each SIP line

• Multicast

• LDAP, XML phonebook

• Web dial

• Keypad lock, Emergency call

Network/ Security Features

• WAN / LAN:10/100M Ethernet ports,

• Bridge mode and route

• PPPoE for xDSL

• 802.3af POE

• VLAN(Voice VLAN/Data VLAN)

• 802.1X

• NAT (NAPT)

• NAT transverse :Support STUN client

• DHCP client on WAN/ DHCP server on LAN

• Main DNS and secondary DNS server

• DNS Relay

• SNTP Client

• Firewall and DMZ

• Web management access restricted

• VPN(L2TP/Open VPN)

• ping, tracert, telnet

Maintenance & Management

• WEB ,telnet and LCD menu management

• Management with different account right

• Recover firmware and factoryreset through POST mode

• Upgrade firmware via HTTP, HTTPS, FTP, TFTP

• DHCP option66 and custom option for auto provisioning

• Auto Provisioning to upgrade configuration file with AES(256) encryption

• TR-069 and Syslog

Physical features

• Adapter Input: AC 100-240V

• Adapter Output: DC 5V/1A

• WAN Port -10/100 BASE-T RJ-45 for LAN

• LAN Port-10/100 BASE-T RJ-45 for PC

• Headset : RJ9

• Expansion: RJ45

• Power consumption: IDLE: 2.5W Active: 2.8W

• Display Resolution: 128x64 pixels

• Operation Temperature: 0~40℃

• Relative Humidity: 10~65％

• Main Chipset: Broadcom

• SDRAM: 16MB

• FLASH: 4MB

• Weight- Phone:0.99kg

• Dimension:235x225x97mm