本文转载自 http://www.ietf.org/rfc/rfc3261.txt 中文翻译可参考 http://wenku.baidu.com/view/3e59517b1711cc7931b71654.html Network Working Group J. Rosenberg Request for Comments: 3261 dynamicsoft Obsoletes: 2543 H. Schulzrinne Category: Standards Track Columbia U.
Now that we have a fully functional UC lab it's time to start using the lab to explore various aspects of the UC world. In this post we'll take a deep dive into the Lync Client process of logging into a Lync Server. First though, if you've been foll
sip_hangup_disposition This variable contains the value of who sent the SIP BYE message. Some examples from XML CDRs: <sip_hangup_disposition>send_bye</sip_hangup_disposition> <sip_hangup_disposition>recv_bye</sip_hangup_disposition&g
无线一键通功能,POC(PTT Over Cellular)也称PTT(Push To Talk)功能.PTT:一键通(Push-to-Talk)功能是一种全新的移动技术,可以快速地进行"一对一"或者"一对多"通话,就像使用对讲通话机一样.这一功能适合需要频繁中间联系的小型和中型企业以及需要同朋友和家人聊天的个人用户. ●手机要求:普通手机无法使用PTT功能.但一部分支持高通BREW的手机将来可以通过软件升级来支持PTT技术. ●使用:手机开通PTT以后,只要按一下