TLS, SRTP, HTTPS, firewall, fail2ban, IP blacklist
Remote Management
Via Yeastar Remote Management Platform
Auto Provisioning
Supported for major IP phones (Yealink, Fanvil, Snom, Cisco, etc.)
API Integration
Yes (HTTP API, RESTful API, AMI)
Operating Temperature
0°C to 45°C
Power Supply
12V DC, 1A
Dimensions (W x D x H)
160 mm × 160 mm × 30 mm
Weight
Approx. 0.45 kg
Certifications
CE, FCC, RoHS
Yeastar P550 PBX System – Full Specifications, Modular Design & VoIP Capacity
Explore the Yeastar P550 PBX System specifications. Supports 50 users, 25 concurrent calls, modular FXO/FXS/GSM options, SIP trunking, call recording, and advanced VoIP features for SMBs.