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Shenzhen Optfocus Technology Co., Ltd. 7-Year-Old Manufacturer of the Fiber Optical Products with Competitive prices, Supplying Fiber Optic Switch, Fiber Media Converter, Poe Fiber Switch, etc.
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CE POE IP Phone , 3 Way SIP Phone Service HD handset 802.3af 128x48 Backlight

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CE POE IP Phone , 3 Way SIP Phone Service HD handset 802.3af 128x48 Backlight

Brand Name : OPTFOCUS
Model Number : OFS-IP580
Certification : CE
Place of Origin : China
MOQ : 1pcs
Price : negotiated
Payment Terms : L/C, T/T, Western Union, Paypal
Supply Ability : 10000pcs one month
Delivery Time : within 3-5 days after get payment
Packaging Details : The seller standard export package
Main Chipset : Broadcom
Color : Black
Operation Temperature : 0~40℃
Relative Humidity : 10-65%
Weight : 0.99kg
Meas : 235x225x97 mm
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CE POE IP Phone , 3 Way SIP Phone Service HD handset 802.3af 128x48 Backlight


Need an affordable and convenient IP Telephone with HD Voice? The OFS-IP580 is highly effective designed for a mid-range phone that can be used as an integrated phone or a standalone. It is a business class SIP phone

with an integrated dual Ethernet switch, G.722 codec support, supports SRTP, support BLF, and 4 DSS

keys. POE is optional.

The F Series IP Phones are a Business Grade IP handset with a huge range of features and flexibility.

The F Series was designed and built for Enterprise Businesses with its modern design and ergonomic


SHENZHEN OPTFOCUS Technology Co., Ltd. is a professional developer and manufacturer of VoIP

products. OPTFOCUS provides VoIP communication devices solutions for small and medium sized

businesses, as well as large mission-critical enterprise environments.

Over the 11 years since its establishment, OPTFOCUS Technology has built a strong engineering team

and solid partnerships with IP communication chipset providers, such as Freescale, DSPG. OPTFOCUS

Technology is also an exclusive partner of Broadcom.

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 Resolution: 128x48 with Backlight

Key Features

• Large dot matrix LCD display and soft keys make user

easier to use

• Soft keys programmable

• Function keys programmable (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


• 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 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 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



• Weight- Phone:0.99kg

• Dimension:235x225x97 mm

Product Tags:

ip phone service


ip conference phone

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