Billy专栏

智慧城市daas平台，信息共享实践，智慧城市大会资料，北京大学软件工程研究所董 艳在智慧城市大会的分享

Ext JS 4 First Look.

Sencha Touch Cookbook 目录: Chapter 1: Gear up for the Journey Chapter 2: Catering to your Form Related Needs Chapter 3: Containers and Layouts Chapter 4: Building Custom Views Chapter 5: Dealing with Data and Data Sources Chapter 6: Adding the Components Chapter 7: Adding Audio/Visual Appeal Chapter 8: Taking your Application Offline Chapter 9: Engaging Users by Responding to Events Chapter 10: Increased Relevance Using Geolocation

freeswitch 官方的资料，很不错。

able of Contents Preface 1 Chapter 1: Routing Calls 5 Introduction 5 Internal calls 8 Incoming DID calls 10 Outgoing calls 11 Ringing multiple endpoints simultaneously 13 Ringing multiple endpoints sequentially (simple failover) 15 Advanced multiple endpoint calling with enterprise originate 19 Time of day routing 22 Manipulating To: headers on registered endpoints to reflect DID numbers 26 Chapter 2: Connecting Telephones and Service Providers 29 Introduction 29 Configuring a SIP phone to register with FreeSWITCH 30 Connecting audio devices with PortAudio 33 Using FreeSWITCH as a softphone 36 Configuring a SIP gateway 38 Configuring Google Voice 42 Codec configuration 43 Chapter 3: Processing Call Detail Records 47 Introduction 47 Using CSV CDRs 47 Using XML CDRs 51 Inserting CDRs into a backend database 53 Using a web server to handle XML CDRs 56 Using the event socket to handle CDRs 59 ii Table of Contents Chapter 4: External Control 63 Introduction 63 Getting familiar with the fs_cli interface 64 Setting up the event socket library 68 Establishing an inbound event socket connection 69 Establishing an outbound event socket connection 72 Using fs_ivrd to manage outbound connections 76 Filtering events 79 Launching a call with an inbound event socket connection 81 Using the ESL connection object for call control 86 Using the built-in web interface 89 Chapter 5: PBX Functionality 93 Introduction 93 Creating users 94 Accessing voicemail 96 Company directory 98 Using phrase macros to build sound prompts 100 Creating XML IVR menus 103 Music on hold 107 Creating conferences 110 Sending faxes 112 Receiving faxes 115 Basic text-to-speech with mod_flite 118 Advanced text-to-speech with mod_tts_commandline 120 Listening to live calls with telecast 124 Recording calls 125

Cisco官方出品CCIE系列教材 Cisco.Press.CCIE.Professional.Development.BGP.4.Command.and.Configuration.Handbook.chm