3 Way Conference Call POE IP Phone SIP Telephony Backup 250×205×60 mm

Product Specification

Phone features

• Vxworks OS

• Support SIP2.0 (RFC3261) and correlative RFCs

• SIP support 2 SIP servers, and backup SIP proxy servers

• Supports SIP UDP / TCP/ TLS

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

Display

• Display Resolution: 128x48

Key Features

• Large dot matrix LCD display and soft keys make user

easier to use

• Soft keys programmable

• 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

• 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 park

• Redial

• Call back

• Call completion

• Hot desking

• Auto redial

• 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 dialing)

• 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(optional)

• 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, Trace route, telnet

Maintenance & Management

• WEB ,telnet and LCD menu management

• Management with different account right

• Recover firmware and factory reset 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

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

• Display Resolution: 128x48 pixels

• Operation Temperature: 0〜40℃

• Relative Humidity: 10〜65％

• Main Chipset : Broadcom

• SDRAM: 16MB

• FLASH: 4MB

• Weight- Phone:0.84kg

• Dimension:250x205x60 mm