Use this screen to configure the IPSP profile Registrar Recovery feature. The Registrar Recovery flags apply to both H.323 and SIP Trunk Groups. If the Request command (Sip Trunk Group - Cmds) is used and the IPSP flags are configured, the command takes precedence over the IPSP flags. On the SBC main screen, choose a path: The Registrar Recovery window is displayed. On the Call Transfer Flags window, from IP Signaling Profile drop-down list, select the profile you wish to configure. The Edit Registrar Recovery window is displayed. Registrar Recovery Parameters: Parameter Description Register To Alternate On Primary Down When enabled, SBC sends refresh REGISTER to an alternate SIP server when the Primary SIP server is down or unreachable. The options are: This flag is visible only when the Register To Alternate On Primary Down flag is enabled. This flag is visible only when the Revert To Primary On Recovery flag is enabled. When enabled, the internal expiration timer for registration is overridden, and the SBC forwards refresh REGISTER to the available SIP server. When disabled, refresh REGISTER is answered locally by SBC until the internal Expires Timer expires. This flag is visible only when the Register To Alternate On Primary Down flag is enabled. Make the required changes and click Save.
To View and Edit Registrar Recovery Flags
Revert To Primary On Recovery When enabled, the SBC sends refresh REGISTER to the primary SIP server and re-establishes connection when the primary SIP server is reachable. The options are:
De Register Alternate On Primary Recovery When enabled, SBC de-registers itself from the alternate SIP server when the connection with the primary SIP server is established. The options are:
Override Internal Expires Timer
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