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Building telephony systems with OpenSER [[electronic resource] ] : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves
| Building telephony systems with OpenSER [[electronic resource] ] : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves |
| Autore | Goncalves Flavio E. <1966-> |
| Pubbl/distr/stampa | Birmingham, : Packt, 2008 |
| Descrizione fisica | 1 online resource (325 p.) |
| Disciplina | 004.695 |
| Soggetto topico |
Computer network protocols
Internet telephony |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-34806-6
9786611348069 1-84719-374-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Table of Contents; Preface; Chapter 1: Introduction to SIP; SIP Basics; SIP Proxy in the Context of a VOIP Provider; SIP Operation Theory; SIP Registration Process; Server Operating as a SIP Proxy; Server Operating as a SIP Redirect; Basic Messages; SIP Dialog Flow; SIP Transactions and Dialogs; The RTP Protocol; Codecs; DTMF-Relay; Real Time Control Protocol (RTCP); Session Description Protocol (SDP); The SIP Protocol and the OSI Model; The VoIP Provider ""Big Picture""; SIP Proxy; User, Administration, and Provisioning Portal; PSTN Gateway; Media Server
Media Proxy or RTP Proxy for Nat TraversalRADIUS Accounting; CDRTool Rating; Monitoring Tools; Where You Can Find More Information; Summary; Chapter 2: The SIP Express Router; Where Are We?; What is the SIP Express Router?; What Software to Use, SER or OpenSER?; Usage Scenarios; OpenSER Architecture; Core and Modules; Sections of the File openser.cfg; Sessions, Dialogs, and Transactions; openser.cfg Message Processing; SIP Proxy-Expected Behavior; Stateful Operation; Differences between Strict Routing and Loose Routing; Understanding SIP and RTP; Summary; Chapter 3: OpenSER Installation Hardware RequirementsSoftware Requirements; Lab-Installing Linux for OpenSER; Downloading and Installing OpenSER v1.2; Lab-Running OpenSER at the Linux Boot; OpenSER v1.2 Directory Structure; Configuration Files (etc/openser); Modules (/lib/openser/modules); Binaries (/sbin); Log Files; Startup Options; Summary; Chapter 4: OpenSER Standard Configuration; Where Are We?; Analyzing the Standard Configuration; Using the Standard Configuration; Routing Basics; Transactions and Dialogs; Initial and Sequential Requests; Routing in a Context of a Transaction; Routing in the Context of a Dialog Lab-Tracking a Complete DialogLab-Running Stateless; Lab-Disabling record-route; Summary; Chapter 5: Adding Authentication with MySQL; Where Are We?; The AUTH_DB Module; The REGISTER Authentication Sequence; Register Sequence (Packets Captured by ngrep); Register Sequence Code Snippet; The INVITE Authentication Sequence; INVITE Sequence Packet Capture; Digest Authentication; WWW-Authenticate Response Header; The Authorization Request Header; QOP-Quality of Protection; Installing MySQL Support; openser.cfg File Analysis; The Openserctl Shell Script; Openserctl Resource File; Openserctlrc File Using OpenSER with AuthenticationEnhancing the Script; Managing Multiple Domains; Alternative Routes; The Functions check_to() and check_from(); Using Aliases; Handling CANCEL requests and retransmissions; Full Script with All the Resources Above; Lab-Enhancing the Security; Lab-Using Aliases; Summary; Chapter 6: Building the User Portal with SerMyAdmin; SerMyAdmin; Lab-Installing SerMyAdmin; Basic Tasks; Registering a New User; Approving a New User; User Management; Domain Management; Interface Customization; Summary; Chapter 7: Connectivity to the PSTN; Where Are We? Requests Sent to the Gateway |
| Record Nr. | UNINA-9910454601103321 |
Goncalves Flavio E. <1966->
|
||
| Birmingham, : Packt, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Building telephony systems with OpenSER [[electronic resource] ] : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves
| Building telephony systems with OpenSER [[electronic resource] ] : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves |
| Autore | Goncalves Flavio E. <1966-> |
| Pubbl/distr/stampa | Birmingham, : Packt, 2008 |
| Descrizione fisica | 1 online resource (325 p.) |
| Disciplina | 004.695 |
| Soggetto topico |
Computer network protocols
Internet telephony |
| ISBN |
1-281-34806-6
9786611348069 1-84719-374-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Table of Contents; Preface; Chapter 1: Introduction to SIP; SIP Basics; SIP Proxy in the Context of a VOIP Provider; SIP Operation Theory; SIP Registration Process; Server Operating as a SIP Proxy; Server Operating as a SIP Redirect; Basic Messages; SIP Dialog Flow; SIP Transactions and Dialogs; The RTP Protocol; Codecs; DTMF-Relay; Real Time Control Protocol (RTCP); Session Description Protocol (SDP); The SIP Protocol and the OSI Model; The VoIP Provider ""Big Picture""; SIP Proxy; User, Administration, and Provisioning Portal; PSTN Gateway; Media Server
Media Proxy or RTP Proxy for Nat TraversalRADIUS Accounting; CDRTool Rating; Monitoring Tools; Where You Can Find More Information; Summary; Chapter 2: The SIP Express Router; Where Are We?; What is the SIP Express Router?; What Software to Use, SER or OpenSER?; Usage Scenarios; OpenSER Architecture; Core and Modules; Sections of the File openser.cfg; Sessions, Dialogs, and Transactions; openser.cfg Message Processing; SIP Proxy-Expected Behavior; Stateful Operation; Differences between Strict Routing and Loose Routing; Understanding SIP and RTP; Summary; Chapter 3: OpenSER Installation Hardware RequirementsSoftware Requirements; Lab-Installing Linux for OpenSER; Downloading and Installing OpenSER v1.2; Lab-Running OpenSER at the Linux Boot; OpenSER v1.2 Directory Structure; Configuration Files (etc/openser); Modules (/lib/openser/modules); Binaries (/sbin); Log Files; Startup Options; Summary; Chapter 4: OpenSER Standard Configuration; Where Are We?; Analyzing the Standard Configuration; Using the Standard Configuration; Routing Basics; Transactions and Dialogs; Initial and Sequential Requests; Routing in a Context of a Transaction; Routing in the Context of a Dialog Lab-Tracking a Complete DialogLab-Running Stateless; Lab-Disabling record-route; Summary; Chapter 5: Adding Authentication with MySQL; Where Are We?; The AUTH_DB Module; The REGISTER Authentication Sequence; Register Sequence (Packets Captured by ngrep); Register Sequence Code Snippet; The INVITE Authentication Sequence; INVITE Sequence Packet Capture; Digest Authentication; WWW-Authenticate Response Header; The Authorization Request Header; QOP-Quality of Protection; Installing MySQL Support; openser.cfg File Analysis; The Openserctl Shell Script; Openserctl Resource File; Openserctlrc File Using OpenSER with AuthenticationEnhancing the Script; Managing Multiple Domains; Alternative Routes; The Functions check_to() and check_from(); Using Aliases; Handling CANCEL requests and retransmissions; Full Script with All the Resources Above; Lab-Enhancing the Security; Lab-Using Aliases; Summary; Chapter 6: Building the User Portal with SerMyAdmin; SerMyAdmin; Lab-Installing SerMyAdmin; Basic Tasks; Registering a New User; Approving a New User; User Management; Domain Management; Interface Customization; Summary; Chapter 7: Connectivity to the PSTN; Where Are We? Requests Sent to the Gateway |
| Record Nr. | UNINA-9910782703903321 |
|
Goncalves Flavio E. <1966->
|
||
| Birmingham, : Packt, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Building telephony systems with OpenSER : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves
| Building telephony systems with OpenSER : a step-by-step guide to building a high-performance telephony system / / Flavio E. Goncalves |
| Autore | Goncalves Flavio E. <1966-> |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Birmingham, : Packt, 2008 |
| Descrizione fisica | 1 online resource (325 p.) |
| Disciplina | 004.695 |
| Soggetto topico |
Computer network protocols
Internet telephony |
| ISBN |
1-281-34806-6
9786611348069 1-84719-374-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Table of Contents; Preface; Chapter 1: Introduction to SIP; SIP Basics; SIP Proxy in the Context of a VOIP Provider; SIP Operation Theory; SIP Registration Process; Server Operating as a SIP Proxy; Server Operating as a SIP Redirect; Basic Messages; SIP Dialog Flow; SIP Transactions and Dialogs; The RTP Protocol; Codecs; DTMF-Relay; Real Time Control Protocol (RTCP); Session Description Protocol (SDP); The SIP Protocol and the OSI Model; The VoIP Provider ""Big Picture""; SIP Proxy; User, Administration, and Provisioning Portal; PSTN Gateway; Media Server
Media Proxy or RTP Proxy for Nat TraversalRADIUS Accounting; CDRTool Rating; Monitoring Tools; Where You Can Find More Information; Summary; Chapter 2: The SIP Express Router; Where Are We?; What is the SIP Express Router?; What Software to Use, SER or OpenSER?; Usage Scenarios; OpenSER Architecture; Core and Modules; Sections of the File openser.cfg; Sessions, Dialogs, and Transactions; openser.cfg Message Processing; SIP Proxy-Expected Behavior; Stateful Operation; Differences between Strict Routing and Loose Routing; Understanding SIP and RTP; Summary; Chapter 3: OpenSER Installation Hardware RequirementsSoftware Requirements; Lab-Installing Linux for OpenSER; Downloading and Installing OpenSER v1.2; Lab-Running OpenSER at the Linux Boot; OpenSER v1.2 Directory Structure; Configuration Files (etc/openser); Modules (/lib/openser/modules); Binaries (/sbin); Log Files; Startup Options; Summary; Chapter 4: OpenSER Standard Configuration; Where Are We?; Analyzing the Standard Configuration; Using the Standard Configuration; Routing Basics; Transactions and Dialogs; Initial and Sequential Requests; Routing in a Context of a Transaction; Routing in the Context of a Dialog Lab-Tracking a Complete DialogLab-Running Stateless; Lab-Disabling record-route; Summary; Chapter 5: Adding Authentication with MySQL; Where Are We?; The AUTH_DB Module; The REGISTER Authentication Sequence; Register Sequence (Packets Captured by ngrep); Register Sequence Code Snippet; The INVITE Authentication Sequence; INVITE Sequence Packet Capture; Digest Authentication; WWW-Authenticate Response Header; The Authorization Request Header; QOP-Quality of Protection; Installing MySQL Support; openser.cfg File Analysis; The Openserctl Shell Script; Openserctl Resource File; Openserctlrc File Using OpenSER with AuthenticationEnhancing the Script; Managing Multiple Domains; Alternative Routes; The Functions check_to() and check_from(); Using Aliases; Handling CANCEL requests and retransmissions; Full Script with All the Resources Above; Lab-Enhancing the Security; Lab-Using Aliases; Summary; Chapter 6: Building the User Portal with SerMyAdmin; SerMyAdmin; Lab-Installing SerMyAdmin; Basic Tasks; Registering a New User; Approving a New User; User Management; Domain Management; Interface Customization; Summary; Chapter 7: Connectivity to the PSTN; Where Are We? Requests Sent to the Gateway |
| Record Nr. | UNINA-9910819260903321 |
|
Goncalves Flavio E. <1966->
|
||
| Birmingham, : Packt, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||