Yeastar MyPBX Professional Central Office (Excellent Condition) An advanced IP PBX that supports connecting offices and branches, featuring: • Support for SIM cards (GSM): It has a module for installing a mobile SIM card directly. • Landlines: Equipped with 4 ports (FXO/FXS) for connecting landlines or regular telephones. • Large Capacity: Supports up to 100 users (extensions) and 25 simultaneous calls. • Smart Features: Call recording, automated attendant (IVR), voicemail, and call forwarding to mobile. • Ease of Management: Simple web control interface and does not require complex annual licenses. Condition: Very clean Also available are a set of compatible new accessories at a special price. The PBX is for auction