Last Updated : Aug 30, 2026 |
Navigation: Call ManagementUsersAdd/Edit UsersSIP
Prolog information
Resource Id: callmgmt226
This tab is available when either of the following has been added to the configuration:
  • an IP Office Line
  • a SIP trunk with a SIP URI record containing a field that has been set to Use Internal Data.
Various fields within the URI settings used by SIP trunks can be set to Use Internal Data. When that is the case, the values from this tab are used into the URI when the user makes or receives SIP calls. Within a multi-site network, that includes calls which break out using a SIP trunk on another system within the network.
These settings can be edited online. Changes to these settings do not require a reboot of the system.
Field
Description
SIP Name
Default = Blank on Voicemail tab/Extension number on other tabs.
This value is used for fields, other the Contact header, where the SIP URI entry being used has its Contact field set to Use Internal Data.
  • On incoming calls, if the Local URI is set to Use Internal Data, the system can potentially match the received R-URI or From header value to a user and/or group SIP Name. This requires the SIP URIs Incoming Group to match a Incoming Call Route with the same Line Group ID and a . (period) destination.
SIP Display Name (Alias)
Default = Blank on Voicemail tab/Name on other tabs.
The value from this field is used when the Display field of the SIP URI being used is set to Use Internal Data.
Contact
Default = Blank on Voicemail tab/Extension number on other tabs.
The value is used for the Contact header when the Contact field of the SIP URI being used for a SIP call is set to Use Internal Data.
Anonymous
Default = On on Voicemail tab/Off on other tabs.
If the From field in the SIP URI is set to Use Internal Data, selecting this option inserts Anonymous into that field rather than the SIP Name set above. See Anonymous SIP Calls.