Cheap VoIP Phone LCD IP Phone with 2 SIP Lines

Cheap VoIP Phone LCD IP Phone with 2 SIP LinesProduct DescriptionNeed an Economic and High CP value IP Telephone with HD voice? The M2 is highly designed an economic phone that can be used as an integrated or a standalone phone. And it is a business class SIP phone with an integrated dual Ethernet switch, G.722 codec support, SRTP, Support 2 SIP accounts, and Headset Interface.The M Series IP Phones are a Business Grade IP handset with a huge range of features and flexibility. The M Series was designed and built for Enterprise Businesses with its modern design and ergonomic feel.Function and Feature
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 SyslogSpecificationPhysical 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 Details PictureWhy Choose Us
about Us
Be a Manufacturer for 18 Years-One of the first movers in VoIP products in China
We are a professional Manufacturer and national high-tech enterprise in VoIPproducts from 2000 year.
We can open our registeration number to every customer. Register No.:91440300723031804W, if you like, you can use this number to trace and check our company and history in Chinese goverment official system. LocationSizeOfficeNanshan, Shenzhen, China456.02 Square MetersFactoryBaoan, Shenzhen, China2520.00 Square Meters

Strong Independent R&D Capabilities
With strong independent R&D capabilities, we canmake different kinds of development works according to customer's special requirements. Both OEM and ODM services are available.
Current Situation of R&D Department: R&D EngineersExperienceAverage Time For New Products LaunchedR&D DevicesOver 30 Years21-30 Years11-20 Years6-10 Years2-5 YearsLess Than 2 YearsOffice90540003 monthsOscilloscope, Digital Transmission Analyzer, Vibration Tester, Eletric Parameter Test, etc.Factory101116103 months


So Many Big Customers
So many big customers from all over the world have been buying our products because of stable and reliable quality.FAQ
Q: Are you trading company or manufacturer ?
A: We are factory in Telecom & VoIP products from 2000 year.
Q: How long is your delivery time?
A: Generally it takes 2days only for one sample order; 3 days for an order with 2-5 uits; 5 days for an order with 10 units; 10 days for an order with 20 units, 20 days for an order with 50 units. Delivery time mainly depends on current stocks and production line.
Q: How long is warranty?
A: Usually warranty is one year. If you need, we can provide with 3-years warranty.
Q: How is the technical support?
A: Free of charge by remote with 7*24 hours support for ever.
Q: How can I get a sample?
A: By placing an order or paying for a rent, then we will ship in 2 days by Express.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% T/T in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
Q: What is the best price you can offer?
A: The price is based on the order quantity. But for long cooperations, we will offer you our best price after your requirementsis /confirm/ied. We are sure you will be satisfied with it.
Q: Can you develop new functions for me?
A:Sure. Our company is a professional manufacturer and we have 18years' history. We have strong and independent R&D capabilities.
Q: What is your MOQ?
A:Actually, our MOQ is 2units, but considering further cooperations and sample test requirement, 1 unit for MOQ is acceptable.
Q: Do you provide OEM service?
A: Yes, OEM service in web configure page will be available for one sample (except IP Phone).
Above price is an estimated price, not actual price.
If you want to get Best price, please don't hesitaate to contact us at your convenience.
Skype ID: nice_timmy orlive:joy4321888
Mobile phone & What's App &Wechat: 0086-183 1256 8602 or 0086-186 8201 3896