D-Link DVX 1000 Product Manual - Page 17

Section 3 - Configuration Configuring the Call Server The following section explains the functionality of the various call server features and also provides information about how the features and the basic call server system parameters are to be configured. General Configuration The DVX-1000 Call Server configuration information can be viewed by clicking Call Server > Configuration.To change the configuration, click on Edit. The following configuration options can be changed. Domain - Specifies the SIP domain that this server manages. This will be used in all the SIP addresses on this server. Port - Specifies the UDP port number on which call server would listen for SIP messages. Some ports are internally used by the call server, auto attendant and media server and are reserved. If the port specified here conflicts with one of the reserved ports, an error message will be displayed. Default Authentication - Specifies the default authentication scheme that will be used to authenticate SIP user. Note that the authentication scheme is configurable per user (during user configuration). Default Expiry Time - Specifies the default expiry time for SIP registrations. This value will be used for registration requests when neither the Expires header is present nor is an expires parameter specifed in contact header. Default Expiry - Time is specified in seconds. Min (Expiry Time) - Specifies the minimum expiry time the server would accept for SIP registrations. Registration requests with smaller expiry time will be rejected with a 423 (Interval too brief). No Answer Timeout - The time for which a call will be tried, before it is assumed that the user is not answering. This can be specified anywhere between 10 and 30 secs. D-Link DVX-1000 User Manual 17