Sample CDR Database Queries

 

Topic Last Modified: 2010-12-14

This section contains sample queries for the call detail recording (CDR) database.

Use the following example to get the conference participants organized by a given user and in a specific time range.

declare @Organizer nvarchar(256)
declare @StartTime datetime
declare @EndTime datetime
 
set @Organizer = 'luka@contoso.com'
set @StartTime = DATEADD(d, -1, getdate())
set @EndTime = GETDATE()
 
--user join/leave information for signalling
select cu.ConferenceUri, u.UserUri, cv.Version, fjl.UserJoinTime, fjl.UserLeaveTime, r.Role, fjl.IsUserInternal from FocusJoinsAndLeaves fjl 
inner join Conferences c on fjl.SessionIdTime = c.SessionIdTime and fjl.SessionIdSeq = c.SessionIdSeq
inner join ConferenceUris cu on c.ConferenceUriId = cu.ConferenceUriId
inner join Users u on u.UserId = fjl.UserId
left join Users org on org.UserId = c.OrganizerId
left join ClientVersions cv on cv.VersionId = fjl.ClientVerId
left join Roles r on r.RoleId = fjl.UserRole
where org.UserUri = @Organizer and fjl.SessionIdTime between @StartTime and @EndTime
 
--User join/leave information for different conference modalities 
select cu.ConferenceUri, ut.UriType, u.UserUri, mjl.UserJoinTime, mjl.UserLeaveTime, mjl.IsFromPstn
from McuJoinsAndLeaves mjl 
inner join Conferences c on mjl.SessionIdTime = c.SessionIdTime and mjl.SessionIdSeq = c.SessionIdSeq
inner join ConferenceUris cu on c.ConferenceUriId = cu.ConferenceUriId
inner join Users u on u.UserId = mjl.UserId
left join Users org on org.UserId = c.OrganizerId
left join Mcus m on m.McuId = mjl.McuId

Use the following example to find the total number of public switched telephone network (PSTN) to unified communications (UC) calls:

Select Count(*) as 'Number of PSTN to UC Calls' 
From VoipDetails as voipd 
Join SessionDetails as sd on (voipd.SessionIdTime = sd.SessionIdTime and voipd.SessionIdSeq = sd.SessionIdSeq and sd.User1Id is null)  
and FromNumberId in (SELECT PhoneId from Phones) 
and FromGatewayId  is not null

Use the following example to find the total numbers of conferences that used Meeting Console:

select COUNT(*) as 'Live Meeting Count' from
(
SELECT distinct c.SessionIdTime, c.SessionIdSeq
from McuJoinsAndLeaves as mj 
inner join Mcus m on m.McuId = mj.McuId
inner join Conferences c on c.SessionIdTime = mj.SessionIdTime and c.SessionIdSeq = mj.SessionIdSeq
inner join UriTypes ut on ut.UriTypeId = m.McuTypeId
where ut.UriType= 'conf:data-conf'
) tmp

Use the following example to find the total number of redirected calls:

select COUNT(*) as 'Number of Redirected Calls' from SessionDetails
where ReferredById is not null