2.2.2.2 In-band Provisioning Response

The 200 SUBSCRIBE response is used to send the in-band provisioning configuration body if the UAC indicates support for the ms-piggyback-first-notify extension, as specified in [MS-SIP] section 3.4.4.1. If the UAC does not indicate support for this extension, the in-band provisioning response is sent using a NOTIFY request. In either case, the 200 SUBSCRIBE or NOTIFY response SHOULD be constructed according to the procedures specified in [RFC3265] section 3.2.2, with the following extensions:

  • The Event header is set to "vnd-microsoft-provisioning-v2".

  • The Content-Type header is set to "application/vnd-microsoft-roaming-provisioning-v2+xml".

  • This subscription does not establish a dialog, so the Expires header is added with a value of zero.

  • The body is a valid application/vnd-microsoft-roaming-provisioning-v2+xml document, as described in section 2.2.2.4.

A detailed response example is given in section 4.2.2.