基于SIP协议的呼叫转移功能实现

›› 2013, Vol. 26 ›› Issue (12): 27-.

基于SIP协议的呼叫转移功能实现

余永佳

(常州信息职业技术学院软件学院,江苏常州 213164)

出版日期:2013-12-15 发布日期:2014-01-10
作者简介:余永佳(1981—),男,硕士,讲师。研究方向:嵌入式软件,Android开发,语音程控交换。E-mail:42331156@qq.com

Realization of Calling Redirection Based On SIP Protocol

YU Yong-Jia

(School of Software,Changzhou College of Information Technology,Changzhou 213164,China)

Online:2013-12-15 Published:2014-01-10

摘要/Abstract

摘要：

随着VoIP网络的普及,大型集团公司开始使用VoIP交换机接入到VoIP语音公众网中,公司会为业务繁忙的员工配备内部终端。但如果员工外出,当客户对该终端进行呼叫时,公司希望VoIP交换机能够及时地将呼叫转移到业务员的移动终端上,文中通过设计各种情况下的呼叫时序,实现了基于SIP协议的呼叫转移功能。

关键词: VoIP, SIP, 呼叫转移

Abstract:

With the popularization of the VoIP network,many big companies begin to use VoIP voice switches to access the VoIP PSTN and equip the busy employees with extension terminals.Customer calling can be redirected to the employee's mobile phone via VoIP voice switcher when the employee is not in office.The calling sequences in different situations are designed in this article to realize calling redirection based on SIP protocol.

Key words: VoIP;SIP;call redirection

中图分类号:

TN916.42

余永佳. 基于SIP协议的呼叫转移功能实现[J]. , 2013, 26(12): 27-.

YU Yong-Jia. Realization of Calling Redirection Based On SIP Protocol[J]. , 2013, 26(12): 27-.