> # Feature History for Call Home

> Table 4-10 lists the release history for this feature. Only features that were introduced or modified in Release 3.x or a later release appear in the table.

> Table 4-10 Feature History for Call Home

> Feature Name | Releases | Feature Information
> --- | --- | ---
> Call Home HTTP Proxy Server | 5.2 | Added the Call Home HTTP Proxy Server support details.
> Call Home Wizard | 5.2 | Added the Call Home Wizard configuration details.
> Multiple SMTP Server Support | 5.0(1a) | Added Multiple SMTP Server Support details. Added Verifying Callhome Transport commands.
> Notification Enhancements | 5.0(1a) | Added the enhancement in Notification in the Event Filter Using Device Manager.
> Call Home | 4.1(1b) | Added the HTTPS support for Call Home.
> Call Home - Delayed Traps for EMC Call Home configuration window in DCNM-SAN. | 4.1(1a) | Added the delayed traps enhancements for EMC Call Home.
> Call Home Destination tab | 4.2(1) | Added the enhancement in Destination tab.
> Call Home HTTPs support | 4.2(1) | Added Call Home HTTPs enhancement.
> EMC Email Home | 3.3(3) | EMC Email Home configuration information was added to this chapter.
> EMC Call Home | 3.0(1) | Enables the forwarding of traps as XML data using email, according to EMC specifications.
> Call Home enhancement | 3.0(1) | Enables customization of alert group messages.

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