Multi-path registration method of Cat-iq submachine, system and call management method

Abstract

The invention discloses a multi-path registration method of a Cat-iq submachine, comprises the following steps: the Cat-iq submachine sends a registration request message to a base station; the base station sends a line information list which can be registered by the Cat-iq submachine to the Cat-iq submachine after receiving the registration request message; the Cat-iq submachine selects a line according to the received line information list, and then sends a registration message to the base station; the base station verifies the received registration message, if the verification is passed, the Cat-iq submachine is allowed to be registered, a registration successful message is sent to the Cat-iq submachine, and then the base station sends submachine information to a gateway; and if the verification is not passed, the Cat-iq submachine is not allowed to be registered, the base station sends a registration failure message to the Cat-iq submachine. The invention also discloses a multi-path registration system of the Cat-iq submachine and a call management method of the Cat-iq submachine. The invention can enhance the usability of a user.

Description

technical field [0001] The present invention relates to a digital enhanced wireless communication (DECT) technology, in particular to a new DECT standard cordless access technology-Internet Quality (Cat-iq, Cordless Advanced Technology-Internet Quality) sub-machine multi-channel registration method, system and call management method. Background technique [0002] DECT is a digitally enhanced wireless communication standard proposed by the European Telecommunications Standards Institute (ETSI). In order to adapt to the development of data services and multimedia services, the data standards of DECT have changed. [0003] In recent years, DECT Forum has launched a new standard CAT-iq, which can effectively integrate DECT phones into IP terminals that can be directly plugged into gateways, routers, or broadband modems, and issue Internet calls (VoIP) through buttons. call. A development trend of DECT technology is DECT base station (Base) + gateway. There are currently two ty...

AI Technical Summary

Problems solved by technology

In the existing technology, the Cat-iq sub-unit and the base station only exchange the personal identification number (PIN) of the base station for registration verification, which can only ensure the registration of the Cat-iq sub-unit, and the Cat-iq sub-unit only knows that it is registered The base station and the assigned sub-unit number, but the Cat-iq sub-unit does not know which line it is registered to, and the Cat-iq sub-unit cannot determine the line used during the call

Obviously, in a multi-line scenario, the Cat-iq sub-machine cannot know the line registered by itself, which brings poor usability to users

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