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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Enable Loud Ringing
inside you’ll find a systematic network of compartments
84TB and endurance rated for continuous operation
It uses a low-power wireless protocol to connect up to 64 devices and includes a chime or alarm function
Compatible with all PatchSee Cat5e
YEASTAR P550 CONTROLLER (50 USERS) Hairdryer Enable Loud RingingThe Yeastar P550 Controller is a professional P Series IP PBX appliance engineered to deliver advanced unified communications for growing organizations. Supporting up to 50 users and 25 concurrent calls, it integrates VoIP telephony, conferencing, messaging, and call center capabilities within a single system. Its modular architecture allows connectivity with analog lines, SIP trunks, ISDN, and mobile networks, offering flexible deployment options.