ITU-T Q.1902.1 AMD 3-2009 与承载无关的呼叫控制协议(能力集2).功能描述.1号修正案.国际紧急优先计划的支持.11号研究组.pdf

标准号：ITU-T Q.1902.1 AMD 3-2009
实施状态：现行
中文名称：与承载无关的呼叫控制协议(能力集2).功能描述.1号修正案.国际紧急优先计划的支持.11号研究组
英文名称：Bearer Independent Call Control protocol (Capability Set 2): Functional description Amendment 3: Support for the customized alerting tone service (Study Group 11)
发布日期：2009
标准简介：Amendment 3 to Recommendation ITU-T Q.1902.1 was produced to meet the need for the implementation of the customized alerting tone (CAT) service as specified in ETSI TS 123.205 (2009). This amendment contains the modifications to Recommendation ITU-T Q.1902.1 (2001) needed to accommodate these needs. This amendment should be read in connection with the related amendments to Recommendations ITU-T Q.1902.2 and ITU-T Q.1902.3.
文件格式：PDF
文件大小：207.66KB
文件页数：10
（以上信息更新时间为：2019-11-26）



文档语言及版本参照下方封面截图：