A phone number distributing method, device and system

Abstract

Embodiments of the present invention disclose a phone number distributing method. The method includes: an SIP server receives a number automated negotiation request message sent by an IP phone terminal; the SIP server distributes a corresponding IP phone number to the IP phone terminal according to the received number automated negotiation request message; and the SIP server returns the distributed IP phone number to the IP phone terminal, so that the IP phone terminal uses the IP phone number for logging in. Embodiments of the present invention further disclose a phone number distributing device and system. Using the present invention, the IP phone terminal may perform number automated negotiation with the SIP server, the SIP server distributes the IP phone number for the IP phone terminal, and the IP phone terminal can automatically log in using the IP phone number, which increases efficiency and operability when deploying IP phone numbers for terminals of IP phones in large volumes.

Description

technical field [0001] The invention relates to the communication field, in particular to a method, device and system for assigning phone numbers. Background technique [0002] IP phone (referred to as VoIP, Voice over Internet Protocol, also known as broadband phone or Internet phone), the principle is: digitize the analog signal of the phone, compress and package it, and transmit it through the Internet. After receiving it, the receiver decompresses it and restores it to Analog signal, the voice can be received through telephone and other equipment. [0003] In the prior art, the deployment of IP phone numbers adopts the method of manually assigning numbers and manually logging in. The phone number informs the user that after the IP phone terminal is connected to the network, the user needs to manually enter the IP phone number to register. After the registration is successful, the IP phone terminal can be used normally. For the deployment of a large number of IP phones,...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, device and system for allocating telephone numbers, which are used to solve the cumbersome operation steps of IP telephone number allocation existing in the prior art, resulting in low efficiency when deploying IP telephone numbers for terminals of a large number of IP telephones Problems with low and poor operability

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