Patent ID: 9609053
Date: 2017-03-28
CPC Classifications: H04L

Claim:
1. A method for voice service access, comprising: receiving a voice service group access request from a user terminal, wherein the voice service group access request carries an identifier of a voice service group that a user of the user terminal is to join; determining a candidate voice server set according to a region where the user terminal is located and/or a network operator of the user terminal; if the number of online users in the voice service group identified by the identifier in the voice service group access request does not exceed a predefined threshold, a relationship between the voice service group and a first voice server providing services for the voice service group is found in a storage area and the first voice server belongs to the candidate voice server set, putting the user terminal in the voice service group via the first voice server; and if the number of online users in the voice service group identified by the identifier in the voice service group access request does not exceed the predefined threshold, the relationship between the voice service group and the first voice server is found in the storage area but the first voice server does not belong to the candidate voice server set, selecting a third voice server from the candidate voice server set and putting the user terminal in the voice service group via the third voice server.