摘要
话音业务作为传统电信网络最重要的一种业务在LTE/EPC下如何实现是运营商和制造商非常关注的问题。本文讨论了LTE话音业务的意义和需求,在此基础上进一步探讨LTE话音业务的实现和部署方案。
Voice is the most important service in the legacy telecommunication networks. Both operators and vendors concern themselves with supporting voice services over LTE/EPC. This paper analyzes the requirements and importance of the voice over LTE. Furthermore, the technical realization and possible deployment of voice over LTE are also discussed and analyzed.
出处
《电信工程技术与标准化》
2010年第1期10-15,共6页
Telecom Engineering Technics and Standardization
