color ring back tone
常见例句
- Coloring Ring Back Tone(CRBT)is a new voice value-added service. CRBT service has been growing fast from 2002.
彩鈴業務是一項新興的話音增值業務，自2002年推出以來發展十分迅速。 - The article introduces two schemes to realize coloring ring back tone operation in mobile telecommunication network, and discusses the schemes.
本文介紹了個性化廻鈴音業務在移動通信網中實現的兩種技術方案，竝對方案進行了探討。 返回 color ring back tone