SIP Registration Server
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Module register used for autentication, registration, and routing of users from database. | Module register used for autentication, registration, and routing of users from database. | ||
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| + | Module [[MySQL|mysqldb]] or module [[PostgreSQL|pgsqldb]] can be used to make the connection between Yate and a database. | ||
See more how to [[Register#Configuration| configure register]]. | See more how to [[Register#Configuration| configure register]]. | ||
Revision as of 17:05, 3 April 2013
The registration server’s functionality typically stands in setting up and tearing down functionality with a client by using the registration and invite requests as well as clearing and retrieving registrations from a SIP url.
Contents |
Register notion
The Session Initiation Protocol provides a REGISTER functionality that is used mainly in a proxy configuration case. For what reason? The answer is quite simple. It’s about locating individual users in case of a call, which is similar to an INVITE message sent to the server.
Message flow in registration of a SIP user agent on a registration server
The actual registration of a SIP user agent on a registration server is made using a pretty simple message flow like it follows:
- The user agent sends a REGISTER request to the server.
- The server sends back an acknowledgement message.
By changing some fields in the message the registration canceling is performed. Also interrogation of the server to identify contacts associated with a SIP url are made in the same way.
Yate as a SIP registrar
The module used for configuring Yate are:
- regfile.conf
- register.conf
Configure regfile module
Module regfile used for autentication, registration, and routing of users from a file.
regfile.conf
[general] ; auth setups the user.auth handler priority auth=100 ; register setups the user.register and user.unregister ; handlers priority register=100 ; route setups the call.route handler priority route=100 ; file: string. An auxiliary conf file used to save and load from it autocreated and registered entries ; If file don't exists the registered entities will be lost on reload file=/path/filename
If you want to limit the access to make calls only to autenticated users you have to setup in regexroute.conf in section [default] this line:
${username}^$=-;error=noauth
Configure register module
Module register used for autentication, registration, and routing of users from database.
Module mysqldb or module pgsqldb can be used to make the connection between Yate and a database.
See more how to configure register.
See also
