发明名称 Generating and signaling tones in a communications network
摘要 A technique for providing a flexible approach to generating and signaling tones, such as call progress tones, in a communications network is described. Parameters associated with tones generated and signaled in a communication network are dynamically configured. A tone to be generated and signaled onto the network is specified in a request that identifies the tone. Parameters associated with the specified tone are identified. The information representing the tone is then generated in accordance with the identified parameters and signaled onto the communications network.
申请公布号 US7881712(B1) 申请公布日期 2011.02.01
申请号 US20050113679 申请日期 2005.04.25
申请人 CISCO TECHNOLOGY, INC. 发明人 LUO CHENGSHENG;HOUGHTON DAVID A.;MEKALA ANANTHA R.
分类号 H04W4/00 主分类号 H04W4/00
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