English
IP PBX Telephone System
Classification： Utility Tunnel System Release Time： 2022-05-19 Pageviews：9573
IP PBX is a system with an IP connection based on TCP/IP protocol, PBX is a switch that implements communication internal line, and IP PBX transmits IP signal in PBX to realize an integrated communication system. Through the telecommunication network and the Internet, IP PBX can provide users with multiple communication methods such as voice, fax, data, and video with only a single device.
Tags: smartphone for construction workers, waterproof landline phone, emergency and industrial phone, Emergency Phone and call box suppliers
Previous:
Fiber Optic Telephone System
Next:
none
