The Market Prospects of IP Phones Read More

Why is the WIFI telephone system popular? As the name suggests, wireless fixed line is an IP telephone used in a wireless local area network environment. It emerged with the popularization of WiFi wireless local area networks.WIFI for renovation of old buildingsFor old offices, due to aging networks Read More

What is the difference between IP phone and PSTN phone? Read More

About TR069---TR-069, also known as CWMP (Customer Premises Equipment WAN Management Protocol), is a technical specification that defines an application layer protocol for remote management of end-user devices. It was published by the Broadband Forum (formerly known as the DSL Forum) and provides the communication mechanism that enables service providers to manage their devices, such as modems, routers, gateways, VoIP phones, and set-top boxes, over a wide area network. Read More

How to use SIP phones? Read More

What is the SIP protocol?SIP, which stands for Session Initiation Protocol, is a signaling protocol used to establish, manage, and terminate real-time sessions that involve video, voice, messaging, and other communications applications and services between two or more endpoints on IP networks. Designed to be independent of the underlying transport layer, SIP can run on Transmission Control Protocol (TCP), User Datagram Protocol (UDP), or Stream Control Transmission Protocol (SCTP). Read More