公开(公告)号：US20140334479A1

公开(公告)日：2014-11-13

申请号：US13892853

申请日：2013-05-13

Applicant: AVAYA INC.

Inventor： Bansidhar A. Deshpande ,  Srinivasan Narayanan

IPC: H04L12/64

CPC classification number: H04L12/64

Abstract: A first communication device sends a call request to a second communication device. The call request comprises a source address associated with the first device and a destination address associated with the second communication device. A communication system modifies the call request by replacing or augmenting the source address with a dynamic address and adding a key associated with the source address. The modified request is sent to the second device.If a user at the second device wants to make a return call, a call request is sent using the dynamic address as the destination address along with the key. The call request is routed to the first communication address by determining the source address of the first communication device from the key.

Abstract translation: 第一通信设备向第二通信设备发送呼叫请求。 呼叫请求包括与第一设备相关联的源地址和与第二通信设备相关联的目的地地址。 通信系统通过用动态地址替换或增加源地址并添加与源地址相关联的密钥来修改呼叫请求。 修改的请求被发送到第二个设备。 如果第二设备上的用户想要进行返回呼叫，则使用动态地址作为目的地址与密钥一起发送呼叫请求。 通过从密钥确定第一通信设备的源地址，将呼叫请求路由到第一通信地址。

公开(公告)号：US09628298B2

公开(公告)日：2017-04-18

申请号：US13892853

申请日：2013-05-13

Applicant: Avaya Inc.

Inventor： Bansidhar A. Deshpande ,  Srinivasan Narayanan

IPC: H04L12/66 ,  H04L12/64

CPC classification number: H04L12/64

Abstract: A first communication device sends a call request to a second communication device. The call request comprises a source address associated with the first device and a destination address associated with the second communication device. A communication system modifies the call request by replacing or augmenting the source address with a dynamic address and adding a key associated with the source address. The modified request is sent to the second device.If a user at the second device wants to make a return call, a call request is sent using the dynamic address as the destination address along with the key. The call request is routed to the first communication address by determining the source address of the first communication device from the key.