The ZYCOO U50 PBX Office System is a versatile and compact IP-based private branch exchange (PBX) solution designed to meet the communication needs of small to medium-sized businesses. This system offers a comprehensive suite of features to enhance office productivity and streamline telephony operations.

The U50 supports up to 50 users and can handle up to 30 simultaneous calls, making it well-suited for growing businesses. It provides connectivity through two Gigabit Ethernet ports and supports up to 20 SIP trunks, allowing for efficient integration with VoIP service providers. For traditional telephony integration, the system can be expanded with optional FXO/FXS modules, which are available separately.

Equipped with advanced audio features, the U50 supports high-definition audio and various voice codecs including G.711A, G.711U, G.729, G.723, G.726, and G.722. It incorporates echo cancellation and noise reduction technologies to ensure clear and reliable voice communication.

The system boasts a range of call management capabilities, including call forwarding, call waiting, call transfer, call hold, and call park. It also includes an integrated voicemail system with email notifications, conference calling support for up to 5 participants, and customizable IVR (Interactive Voice Response) menus for efficient call routing. The U50 features built-in call recording for quality assurance and compliance purposes.

Security is a priority with the U50, which includes support for secure SIP (TLS) and secure RTP (SRTP), as well as password protection and encryption for web management. It is designed to work seamlessly with network firewalls and NAT configurations to ensure a secure communication environment.

Management of the U50 is straightforward with its web-based interface, which allows for easy configuration and monitoring. It supports auto-provisioning for quick setup of IP phones and SNMP for network management. The system also includes options for backup and restore to safeguard against data loss.

The ZYCOO U50 is compact and efficient, with dimensions of 220 mm x 200 mm x 43 mm and a weight of 1.5 kg. It operates within a temperature range of 0°C to 40°C and consumes approximately 20 watts of power. The system is certified for compliance with CE, FCC, and RoHS standards.

With its robust feature set, flexibility, and user-friendly design, the ZYCOO U50 PBX Office System is an excellent choice for businesses looking to upgrade their telephony infrastructure with a reliable and scalable solution.