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Telephone Systems / Yeastar
Yeastar MyPBX U510
The Yeastar MyPBX U510 is a hybrid IP-PBX designed for medium-sized enterprises with demanding communication requirements. It combines VoIP and traditional lines, supports analog modules, GSM/UMTS, and digital interfaces such as BRI and E1/T1/J1, and offers capacity for up to 500 users and 80 concurrent calls. It is ideal for corporate environments that require flexibility, multiple trunk integration, unified communications features, call recording, and advanced management capabilities.
Main features
- Supports up to 500 internal users.
- Up to 80 simultaneous calls.
- Integration of one digital E1/T1/J1 port (PRI, MFC R2, SS7).
- Modules for up to 16 analog ports (FXO/FXS/BRI).
- Support for up to 8 GSM ports and 8 UMTS ports for mobile integration.
- Voicemail included with approximately 3,000 minutes by default.
- Automatic call recording and optional storage via 2.5″ SATA disk.
- Wide range of audio and video codecs, secure protocols, and advanced networking options (VLAN, QoS, firewall, OpenVPN support).
Technical specifications
Maximum Users
500 internal users
Maximum Concurrent Calls
80 simultaneous calls
Analog Ports (FXO/FXS/BRI)
Up to 16 combined, depending on modules
GSM / UMTS Ports
Up to 8 of each type
Digital Interface E1/T1/J1
1 integrated port for E1/T1/J1 (PRI, MFC R2, SS7)
Ethernet / Network
LAN and WAN; gigabit speed in some models
Storage
Optional 2.5″ SATA disk; internal flash memory for voicemail/system
Dimensions / Mounting
1U rack-mount; approx. 438×280×44 mm; weight ~3.4 kg
Power Supply
AC 100-240V, 50/60Hz, maximum current depending on configuration, ~1.5A
About the brand
Yeastar is recognized for its specialization in hybrid communication systems that combine VoIP and traditional telephony. The MyPBX U5 series (which includes the U510 model) is positioned as a corporate/intermediate solution with high capacity, modular design, and a wide range of expansion modules. It allows companies to adapt the PBX to their specific needs, integrating mobile telephony, digital channels, call center functions, call recording, and remote management—making it a versatile solution for different types of businesses.