ANSI/TIA-664-503-B-2007 无线特征描述.隐含呼叫前转(CFD)

标准号：ANSI/TIA-664-503-B-2007
中文标准名称：无线特征描述.隐含呼叫前转(CFD)
英文标准名称：Wireless Features Description: Call Forwarding - Default (CFD)
标准类型：M19
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M19
国际标准分类号：33.070.50
适用范围：Call Forwarding - Default (CFD) permits a called subscriber to send incoming calls addressed to the called subscriber's Directory Number to the subscriber's designated voice mailbox or to another Directory Number (forward-to number), when the subscriber is engaged in a call, does not respond to paging, does not answer the call within a specified period after being alerted or is otherwise inaccessible (including no paging response, the subscriber's location is not known, the subscriber is reported as inactive, Call Delivery not active for a roaming subscriber, Do Not Disturb active, etc).