Dynamic VCC assignment

摘要

A method for assigning a Voice Control Continuity (VCC) server to a User Equipment (UE) in a telecommunications network includes receiving an indication that the UE is registering with the network or attempting to make or receive an IMS communication session. A telephony network routing identifier and a VCC point code are assigned to the UE. The telephony network routing identifier is sent to the UE through the network and the VCC point code for the UE is sent through the network to the HLR to update the UE's profile data in the HLR.

主权项

1. A method for assigning a Voice Control Continuity (VCC) server to a User Equipment (UE) in a telecommunications network which also has a Home Location Register (HLR), the method comprising the steps of:
receiving an indication that the UE is registering with the network; assigning a telephony network routing identifier for the UE in response to receiving the indication; sending the telephony network routing identifier to the UE through the network; assigning a VCC point code for the UE; and sending the VCC point code for the UE to the HLR through the network to update the UE's profile data in the HLR with the VCC point code.