Navigation: System Settings > Line > Add/Edit Trunk Line > SIP Line > SIP Credentials
These settings in the SIP Credentials tab are used to enter the ITSP username and password for the SIP account with the ITSP. If you have several SIP accounts going to the same ITSP IP address or domain name, you can enter up to 30 sets of ITSP account names and passwords on this tab.
Use the Add, Remove, and Edit buttons to manage the set of credentials for the SIP trunk accounts.
Configuration Settings
These settings can be edited online. Changes to these settings do not require a reboot of the system.
Field
Descriptions
Index
This number is assigned automatically and cannot be edited. If the From field on the SIP URI being used for the call is set to Use Authentication Name , the registration field of the SIP URI indicates the index number of the SIP credentials to use for calls by that SIP URI.
User Name
This name must be unique and is used to identify the trunk. The name can include the domain if necessary.
Authentication Name
Default = Blank.
This field can be blank but must be completed if a Password is also specified. This value is provided by the SIP ITSP. Depending on the settings on the Local URI tab associated with the SIP call, it may also be used as the user part of the SIP URI. The name can include the domain if necessary.
Contact
Default = Blank.
This field is used to enter a contact and can include the domain if necessary.
Password
Default = Blank.
This value is provided by the SIP ITSP. If a password is specified, the matching Authentication Name must also be set.
Expiration (mins)
Default = 60 minutes.
This setting defines how often registration with the SIP ITSP is required following any previous registration.
Registration Required
Default = On.
If selected, the fields above above are used for registration when making calls. If exported or imported as part of a trunk template.
