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MediaLine view in Lync Server 2013

Lync Server 2013
 

Topic Last Modified: 2012-10-03

The MediaLine View stores information about each media line in the database. One audio session typically contains one audio media line. One audio and video (A/V) session typically contains one audio media line and one video media line; however, the session might contain two video media lines if a conferencing device is used or if Gallery View is used. This view was introduced in Microsoft Lync Server 2013.

 

Column Data Type details

ConferenceDateTime

datetime

Referenced from the MediaLine table in Lync Server 2013.

SessionSeq

int

Referenced from the MediaLine table in Lync Server 2013.

MediaLineLabel

tinyint

Referenced from the MediaLine table in Lync Server 2013.

CallerIceWarningFlags

int

Information about Interactive Connectivity Establishment (ICE) process described in bits flags for the caller. For details, refer to the Quality of Experience Monitoring Server Protocol Specification.

CalleeIceWarningFlags

int

Information about Interactive Connectivity Establishment (ICE) process described in bits flags for the callee. For details, refer to the Quality of Experience Monitoring Server Protocol Specification.

Security

tinyint

Security profile in use. 0 is NONE, 1 is SRTP, 2 is V1.

Transport

tinyint

Transport type. 0 is UDP, 1 is TCP.

CallerIPAddr

var(50)

IP address of the caller. This can be either an IPv4 or IPv6 address.

CallerPort

int

Port used by the caller.

CallerInside

bit

Indicates whether or not the caller is inside the organization network. 1 means that the caller is inside the enterprise network. 0 means that the caller is outside the network.

CallerMacAddress

varchar(256)

MAC address of network interface used by caller.

CallerRelayIPAddr

var(50)

IP Address of the A/V Edge service used by the caller. See the IPAddress table in Lync Server 2013 for more information.

CalleeRelayPort

int

Port used on the A/V Edge service used by the caller.

CallerReflexiveIPAddr

var(50)

Caller’s IP address as reported by the A/V Edge service. This address may be different that the CallerIPAddr if the client is located behind a NAT for example.

CallerCaptureDev

varchar(256)

Caller’s capture device name.

CallerRenderDev

varchar(256)

Caller’s render device name.

CallerCaptureDevDriver

varchar(256)

Caller’s capture device driver name.

CallerRenderDevDriver

varchar(256)

Caller’s render device driver name.

CallerWifiDriverDeviceDesc

varchar(256

Caller’s Wifi driver description.

CallerWifiDriverVersion

varchar(256)

Caller’s Wifi driver version.

CalleeNetworkConnectionDetail

varchar(256)

Details of caller’s network connection. See the NetworkConnectionDetail table in Lync Server 2013 for more information.

CallerBssid

varchar(256)

Basic Service Set Identifier used by callers WiFi connection.

CallerVPN

bit

Indicates whether the caller connected over a virtual private network. 1 is virtual private network (VPN), 0 is non-VPN.

CalleeIPAddr

var(50)

IP address of the callee. This can be either an IPv4 or IPv6 address.

CalleePort

int

Port used by the callee.

CalleeInside

bit

Indicates whether the callee is inside the enterprise network. 1 means callee is inside the enterprise network, 0 means the callee is outside the network.

CalleeMacAddress

varchar(256)

MAC address of network interface used by callee.

CalleeRelayIPAddr

var(50)

IP Address of the A/V Edge service used by the callee. See the IPAddress table in Lync Server 2013 for more information.

CalleeRelayPort

int

Port used on the A/V Edge service used by the callee.

CalleeReflexiveIPAddr

var(50)

Callee’s IP address as reported by the A/V Edge service. This address may be different that the CalleeIPAddr if the client is located behind a NAT for example.

CalleeCaptureDev

var(50)

Callee’s capture device name.

CalleeRenderDev

varchar(256)

Callee’s render device name.

CalleeCaptureDevDriver

varchar(256)

Callee’s capture device driver name.

CalleeRenderDevDriver

varchar(256)

Callee’s render device driver name.

CalleeWifiDriverDeviceDesc

varchar(256)

Callee’s Wifi driver description.

CalleeWifiDriverVersion

varchar(256

Callee’s Wifi driver version.

CalleeNetworkConnectionDetail

varchar(256)

Details of callee’s network connection. See the NetworkConnectionDetail table in Lync Server 2013 for more information.

CalleeBssid

varchar(256)

Basic Service Set Identifier used by callee’s WiFi connection.

CalleeVPN

bit

Indicates whether the callee connected over a virtual private network. 1 is virtual private network (VPN), 0 is non-VPN.

ConversationalMOS

decimal(3,2)

Narrowband Conversational MOS of the audio sessions (based on both audio streams).

AppliedBandwidthLimit

int

This is the actual bandwidth applied to the given send side stream given various policy settings (TURN, API, SDP, Policy Server, etc.). This should not to be confused with the effective bandwidth because there can be a lower effective bandwidth based on the bandwidth estimate. This is basically the maximum bandwidth the send stream can take barring limits imposed by the bandwidth estimate.

AppliedBandwidthSource

varchar(256)

Source of the bandwidth cap being imposed. It describes where the bandwidth limit is coming from (for example, “Policy Server”, “TURN Server”, or “Modality”).

Caller

bit

Indicates whether metrics from the caller were received; 1 is yes, 0 is no.

Callee

bit

Indicates whether metrics from the call receiver were received; 1 is yes, 0 is no.

MidCallReport

bit

Indicates whether the report is for a portion of the call or for the complete call.

ClassifiedPoorCall

bit

Indicates whether a call was classified as a poor call (1) or as a good call (0).

CallerConnectivityICE

tinyint

Indicates whether the caller connected to the network using the ICE protocol (Internet Connectivity Establishment).

CalleeConnectivityICE

tinyint

Indicates whether the user called connected to the network using the ICE protocol (Internet Connectivity Establishment).

 
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