Call Detail Record (CDR) analysis

You can view CDRs from the Call detail records page in your Admin Portal.

To download all CDRs from the last 3 months as a CSV file, click Download all CDRs.

On this page:

Call information
Call Outcome
Termination Reason
About encryption

Call information

Sequence ID

The unique ID that StarLeaf assigns to each call sequence. Examples of a sequence include all the legs of a scheduled or ad hoc meeting, an initial call and transfer leg, or a fallback to videomail.

Record ID

Shows the Sequence ID and the unique identifiers of call legs in a point-to-point call or meeting. The Record ID is required by Technical Support to identify a specific call leg.

Type

Message	Description
initial	A point-to-point call, or the point-to-point call before an ad hoc meeting.
consultation	The consultation before forwarding a call, or before adding someone to a meeting.
ad hoc participant	A user added to a meeting ad hoc, after an initial point-to-point call.
scheduled participant	A user dialing in to a meeting that has been scheduled through the Portal.
transferred	The point-to-point call after a transfer has taken place. This is always seen after a CONSULT entry.
refer and referred	refer is when a Skype for Business endpoint asks a StarLeaf registered endpoint to join a Skype for Business meeting. referred is the resulting call

Call Outcome

Message	Description
Answered successfully	The connected to the remote endpoint was established successfully.
Not answered	The remote endpoint rung, but was not answered. If Termination Reason (see below) is Normal completion, then the caller rang someone in their own organization, but hung up before the callee answered. If Termination Reason is No answer, the callee did not pick up during the ringing period.
Not connected	The call was not connected. If Termination Reason is Normal completion, the call may have been a consultation call, but the caller completed the transfer before the callee answered, or the caller rung someone outside their organization, but hung up before the call was answered. If Termination Reason is Busy, the far end returned a busy tone. If Termination Reason is Unavailable, a call has been attempted to a number that does not exist, or is not contactable through the public Internet.
Answered, but terminated before media negotiation completed	The call connected, but no media was ever established. If Termination Reason is Normal completion, then one of the participants hung up before the audio and/or video media channel was connected. If Termination Reason is either Media error or RMT media error then there was an error (see table below).
Moved into meeting	The user dialed into the meeting, and the meeting was active, so they were moved into it successfully. One of these legs appears for each user who successfully joins a StarLeaf scheduled meeting.
Ended whilst in waiting room	The user dialed into a meeting, but hung up before any other user joined. The meeting only starts once either the host, or a second participant joins (depending on meeting settings in the StarLeaf Portal).
Notified	The callee has StarLeaf app for iPad logged in, but did not answer the call. Their iPad now has a missed call notification.
Rejected	The callee pressed the ‘reject’ or ‘send to mailbox’ button on the StarLeaf user interface.

Termination Reason

Message	Description
Normal completion	The call disconnected after a successful connection.
Disconnected	The call ended due to a disconnection. This may have been due to a loss of network connection.
No answer	The remote endpoint did not answer the call while it was ringing.
Unavailable	The remote endpoint was unavailable. It may not exist, or may be offline.
Busy	The remote endpoint returned a busy response. It may have been in another call.
Denied	The remote endpoint denied the call. This can only occur if the remote endpoint is a legacy system or PSTN provider.
Media error	There was a failure to negotiate appropriate media streams for the call, or a media processing failure in the StarLeaf platform.
RMT media error	There was a media negotiation error at one of the endpoints. For example a StarLeaf app client may not have a microphone plugged in.
Rejected	The call was rejected by the far end. This may be due to the ‘Ignore call’ button being pressed.

About encryption

All StarLeaf calls are encrypted, but sometimes this is not shown in the CDRs.

If a call is unsuccessful, then the encryption status is shown as N/A, because calls that are not connected cannot be encrypted:

If a call is answered, but then immediately disconnected (for example, due to a network outage or client crash), the CDRs may be missing details of the call, and therefore could display the encryption status as unencrypted.

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