Patent ID: 9369593
Filing Date: 2016-06-14
CPC Classification: H04M

Claim Text:
1. A method for setting a ringing parameter for a Voice over Internet Protocol (VOIP) terminal, comprising: detecting an application scenario of a VOIP terminal; matching a ringing parameter according to a detection result; and setting the VOIP terminal according to the ringing parameter; wherein the application scenario comprises a long-line single-machine application scenario, a short-line single-machine application scenario, a long-line multi-machine application scenario and a short-line multi-machine application scenario; wherein a corresponding ringing parameter is set for each application scenario; a voice user terminal is connected to the VOIP terminal via a connecting line; detecting the application scenario of the VOIP terminal comprises: detecting the number of voice user terminals currently connected with the VOIP terminal, and detecting a loop resistance between the VOIP terminal and the voice user terminals; when it is determined that the number of the voice user terminals is larger than or equal to 2, and a resistance value of the loop resistance is larger than a preset resistance value, determining that the VOIP terminal is in the long-line multi-machine application scenario currently; when it is determined that the number of the voice user terminals is larger than or equal to 2, and a resistance value of the loop resistance is smaller than or equal to the preset resistance value, determining that the VOIP terminal is in the short-line multi-machine application scenario currently; when it is determined that the number of the voice user terminals is smaller than 2, and a resistance value of the loop resistance is smaller than or equal to the preset resistance value, determining that the VOIP terminal is in the short-line single-machine application scenario currently; when it is determined that the number of the voice user terminals is smaller than 2, and a resistance value of the loop resistance is larger than the preset resistance value, determining that the VOIP terminal is in the long-line single-machine application scenario currently.