CallId (UM web service)
The CallId element contains the value that represents the identifier of the call in a GetCallInfo (UM web service) request or Disconnect (UM web service) request.
<CallId/>
string
Attributes and elements
The following sections describe attributes, child elements, and parent elements.
Attributes
None.
Child elements
None.
Parent elements
| Element | Description |
|---|---|
| GetCallInfo (UM web service) |
Defines a request to get information about a call. |
| Disconnect (UM web service) |
Defines a request to disconnect a call. |
Text value
A text value is required. The text value represents the identifier for a call.
Remarks
To initial a call, use the PlayOnPhone operation (UM web service) or PlayOnPhoneGreeting operation (UM web service). Use the text value that is returned in the PlayOnPhoneResponse (UM web service) or PlayOnPhoneGreetingResponse (UM web service) elements for the CallId element text value.
Element information
| Element | Example |
|---|---|
| Namespace |
http://schemas.microsoft.com/exchange/services/2006/messages |
| Schema Name |
Messages |
| Validation File |
Messages.xsd |
| Can be Empty |
False |
See also
GetCallInfo operation (UM web service)
Disconnect operation (UM web service)