※This product is for dial-up lines (DP) only. ※We have confirmed that there are no problems with operation and call confirmation (internal calls). As this is a used item, there are definitely scratches and dirt. ※The base of the cord is exposed, so please be careful when handling the cord. Photos 16.17 ※Photo 20 shows the wiring during operation confirmation. The wiring marked with a red circle is not included. We have cleaned it, but there is still dirt, so please understand. My relative received this for work and it was stored in a warehouse, so I am selling it for organization. If you have any concerns, please ask questions before purchasing to avoid any trouble. We have many other items for sale, so please take a look. ●Although we have inspected it, there is a possibility that small items such as stains and dirt may have been overlooked. Please only consider purchasing if you understand this point. ●As this is stored at home, there may be storage odors. Please refrain from purchasing if you are sensitive or looking for a perfect product. ※We are careful, but hair, dust, and small fibers may be included during packing. Please refrain from purchasing if you are concerned about this or about the packing method. Thank you.