Finally, the thesis is concluded by pointing out some further research directions on the research of IP voice encryption.

最后总结全文，指出了IP语音加密进一步的研究方向。

youdao

The vigorous development of IP voice communication systems brings more and more value to the enterprise. So this system's development becomes a focus in the world.

企业IP语音通信系统的蓬勃发展，为企业带来日益广阔的应用价值，所以该系统的开发建设成为国内外瞩目的热点。

youdao

To start with, the switch to native IP voice networks needs to happen faster, with fewer starts, stops, and delays.

FORBES: Telegram for the FCC: Time to Retire the Telephone Network

The subject was IP voice, data and video convergence.

FORBES: VOIP Tipping Point

Cable operators are increasingly eyeing voice as a driver of future growth and planning ways to expand their presence in both IP and wireless voice.

FORBES: Cable Finds Its Voice