Group Telephone Exchange D256A-32256 Billing System 32 Co Lines 256 Extensions PBX

Hotel pbx central Telephone system D256A up to 256 extensions with billing system pbx The main feature is  Robust all-in-one, it will do its best to expand and update and maintain your system to maximum capacity. Hight LightSuper lightning protection 32 Communication ChannelOGM Recording (DISA: 4 channel 60s )Non-blocking SystemTrunk/Extension Working Status LED DisplayApplication: office , hotel,school, hospital,appartmentHotel management feature: deposit, waking up,alarm clock etc.  D256A Catalog description:Capacity32 CO lines 256 extensions(From 8 to 32 CO lines, 16 to 256 extensions.8 CO line ports in per CO line card,16 extension line ports in per extension line card.Maximum capacity: 32/240,24/255)Input Power110V-220V AC , 50Hz , 24V DCWeight10-15 kgsWarm prompt: PABX can be used in a cool, dry, ventilated,damp places.Working Temperature: 0°C ~40°C Storage Temperature: -20°C~55°CHumidity: 5~95% Non-Condensing  Features: 32 Communication ChannelOGM Recording (DISA: 4 channel 60s )Non-blocking SystemDoor Lock OpenerTrunk/Extension Working Status LED DisplayExternal Broadcasting InterfaceExternal Music Input InterfacePC Management Software and InterfaceBackup Battery InterfaceOperator/Auto-attendant ModeDay/Night Mode(Auto/Manual)Caller IDCall TransferCall ForwardingOutgoing Call TransferCO line to CO line Transfer Call Switch(Pickup in conversation)Call Pickup(External call)CO Line Reservation(Call waiting)CO line BookingThree Way ConferenceCall RestrictionCall Duration ControlCO line & Exts. MonitorCO line & Exts. GroupsExternal Line GroupRinging Assignment(CO-Exts group)Alarm ClockLCR(Least Cost Routing)System PasswordEnhanced Lightning ProtectionMore details:FAQ:About Guarantee1 year manufacturer's limited Warranty for defective items (excluding items damaged and /or misused after receipt.Defective items must be reported and returned within the warranty period (and in the original packaging ,if possible). You must tell us what the defect is give us your order number ,We do not repaid or replace items with an expired warranty.You agree to all of the above listed policies upon ordering on aliexpress! 1. What is PBX?PBX means Private Automatic Branch eXchange.This is the electronic equipment for a number of telephone can share CO line and internal extension, and make internal call for free. 2. What is CO line?CO line means the telephone line from your local telecom company. 3. What is Extensions?Extension means ordinary telephone. Our PBX can compatible with analog telephone(with 2 wired). Our PBX also can support digital phone(what we means keyphone). But our PBX only can work with our digital phone. 4. How to install the PBX?It is very easy. Connecting the CO line to the CO line port and telephone connect to the Ext. Port. Every extension can share the CO line to call out. Every extension can make intercom call for free. 5. How to program the PBX?You can use telephone to input the format to program the PBX according to the user manual.For some special model, it can support PC software. That means you can program the PBX by computer.If any program problem,you can contact with us directly. Our technician will help you remotely. 6. How many years of the warranty?1 year. Within 1 year, we will provide technical support and send maintenance parts for free if necessary. If using out of 1 year, we still will provide technical support in any time,but maybe you should be pay for the maintenance fee.Firmware upgrade support and 12 hours technical support, through phone calls, emails,skype, and remote assistance.7. Support customizable products OEM/ODM serviceWe can produce what you want and have a custom design printed to your specification. 8. Factory tourWe are factory and manufacture, if you have any interested, welcome to china to visit us. 9. Kindly reminderPABX can be used in a cool, dry, ventilated,damp places. Please noted that against lightning thunderstorm season, time can put the equipment of the power disconnect from work.Please make sure the pabx can be normal used, noted that the co lines or the extension lines and line interface is loose or not  Packing list:Quantity: 1 Pcs/ CartonWeight:  10-18 / PcCarton size:  56*47*31.5 CM Package:D256A-322561PCColor box (Hard box)1PCUser manual (CD)1PCPC billing management (CD)1PCPower plug(different standard)1PCAudio cable 2PCS  About shipment:WORLDWIDE SHIIPPING : (Except some countries and APO/FPO)Orders processed timely after and the payment verificationWe only ship to confirmed order addresses .Your order address must match your shipping addressThe images shown are not the actual item and are for your reference onlySERVICE TRANSIT TIME is provided by the carrier and excludes weekend and holidays . Transit times may vary, particularly during the holiday season.If you have not received your shipment within 30 days from payment ,please contact us . We will track the shipment and get back to you as soon as possible with a reply .Our goal is customer satisf