相关文档

• Meeting--Six.docx

  #

• SIP.docx

  SIP一 简介 SIP默认使用UDP 5060端口但也可以使用TCP 5060 SIP使用Server-Client模型 SIP的四项基本功能：定位用户将SIP地址解析为IP地址协商Session的feature和capability在进行呼叫时改变会话参数负责会话的建立和中断 SIP地址形式：sip:1112223344mpany或sip:111222334410.1.1.

• SIP.docx

  一介绍　　SIP　　SIP(Session Initiation Protocol)是一个会话层的信令控制协议用于创建修改和释放一个或多个参与者的会话这些会话可以好似Internet多媒体会议IP或多媒体分发会话的参与者可以通过组播（multicast）网状单播（unicast）或两者的混合体进行通信　　使用 SIP服务提供商可以随意选择标准组件不论媒体内容和参与方数量用户都可以查找和联系对方

• Unit-5-Period-six.docx

  Period Sixmunication WorkshopCulture CornerBulletin Board WritingⅠ.介副词填空1．Dont translate everything you want to say ________ English when you are ．Specificallyclassical music refers ________ orch

• Unit-4-Period-six.docx

  Period Sixmunication WorkshopCulture CornerBulletin Board WritingⅠ.介副词填空1．What do you think are some of the reasons that people carry ________ experiments ________ space2．New Zealand________ the

• Period--six.doc

  Period six Words and expressions1 put off Put down Put away Put aside Put forward Put up Put out 2 provide ---- with --- Provide ---- for --- Supply ----- with ---3 with

• meeting-agenda.ppt

  Click Osama Aboul-Magd (Huawei Technologies)January 2012AttendanceSlide 6Osama Aboul-Magd (Huawei Technologies)All participants should be familiar with their obligations under the IEEE-SA Policies Pr

• meeting-rule.ppt

  主题描述清淅目的明确准备充分主导会议会议结果跟进根据决议的责任人员完成时间要适时地跟进保证决议的落实

• Couples-First-Dinner-Party--Serves-Six.docx

  INGREDIENTS1 eager young hostess who wants to prove to her friends that she and her new boyfriend are a serious couple by having a dinner party1 half of a couple who is always running late1 couple who

• essay-Lesson-Six.doc

  Lesson Six: Editing and RevisingEven the best writers need to edit their work. Their first drafts might be very strong already but they can always get better. You too will find aspects to improve duri