AT840P SIP HD Voice Quality with BLF PoE multi line VoIP Phone for Call center Business IP phone supports asterisk PBX system|phone modem|phone

 About AT840P             AT840P is a user friendly, rich function, HD voice quality with PoE multi-line IP phone. AT840P 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 softswitch 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 Elastix certified 9 programmable keys for BLF and support up to 5 extension modules (EX20B) with 100 keys Dual RJ45 ports (WAN+PC) Full duplex speaker with HIFI voice quality Suppport 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 RFC 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 talking, Pickup, Redial, Call Park Support DND(Do Not Disturb), Blacklists, Auto answer Dial-peer calling rule, IP to IP call Phone book with 200 records, 100 dialed call, 100 answered call, 100 missed call Support HTTP, FTP and TFTP updating the configuration Support multi languages 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 or keyboard 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 LED indicator: 1 Status Light , 4 line indicator, 9 BLF indicator, 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, 1000mA DC LAN: 1*RJ45 PC: 1*RJ45 Extended interface for BLF module*1 Headset jack :1* RJ9 Handset jack :1* RJ9 Electric requirements Power over Ethernet : 802.3af standard or Input Power: 12V, 1000mA DC Compliance Certificates CE: EN55024 EN5502

 

Friendly reminder:  If you need to buy more goods, but the price is not attractive enough or didnot find in our store, please feel free to contact us.

Payment

1. You can pay for your order via Money bookers, Visa, MasterCard, QIWI and bank transfer. You can also pay with select debit cards including Maestro, Solo, Carte Bleue, PostePay, CartaSi, 4B and Euro6000.   2. To protect your interest, your payment will be temporarily held by Aliexpress, and won’t be released to us until you had confirmed receipt of your order and are satisfied with it.

Shipping and delivery

1. We will send the items within 3 business days once your payment is completed, however, in rare cases, please help us extend the Processing time firstly if you need us to delay the delivery. 3. The tracking number will be provided to you once your order is shipped out, and it will be tracked on line after 2-3 business days. We will charge extra shipping fee if your location is remote or we will use another delivery way for you. 4. Any sales tax isn't included in both the item price and shipping charge; Buyer will be responsible for the sales tax, tariff or any other customs related charge in import country. We are not responsible for delays caused by the customs.   5. Please contact us if you still don’t get your package after 30 days of shipment, we can assure you that we will send another new one to you or refund you when we confirm your order is lost on the way. 6. We usually ship the item out by EMS or DHL, it will take 7-15 business days to arrive in your address, if you want a cheaper shipping cost or would like to use another shipping way, please contact us to confirm it.

Return and warranty

1. All products have been checked and packaged in good condition before dispatch.

               Our Processing Time about the Defective goods: (starting from receiving the parcel)

               (1) Refund service: within 7 days

               (2) Replacement service: within 15 days

               (3) Maintenance service: within 2 years

2. Please contact us to get a RMA number and our return shipping address if you need to return the item back to us. Your name, order number, and reason for return must be included in the email 3. Buyer will be responsible for the shipping fee for maintenance. 4. Please tell us your return tacking number after you ship the item out, we will inform you via message or email once we get it.             

Customer service

 1. We guarantee that all our items are "as stated" in the descriptions. We strive for 100% customer satisfaction on every sale we complete.

2. Our products are direct from factory, there is no middle man, no high markup, so we can provide quality items with very competitive price.

3. If you have any questions please contact us, most are responded within 12 business hours.

Our Working hours

New York (US)

Mon-Fri

20:00pm-5:00am

London (UK)

Mon-Fri

01:00am-10:00am

Canberra (AU)

Mon-Fri

11:00am-20:00pm

Paris (FR)

Mon-Fri

02:00am-11:00am

Moscow(RU)

Mon-Fri

05:00am-14:00pm

Beijing (CN)

Mon-Fri

09:00am-18:00pm

 

 

 

 

 

 

 

 

 

 

 

 

About Feedback

1. Your satisfaction and positive feedback is very important to us.  Please leave positive feedback and 5 stars if you are satisfied with our items and services.

2. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback or submit a complain on Aliexpress. We will do our best to solve any problems and provide you with the best customer services.