TIMInfoEvent Class
TIMInfoEvent Class
Raised by: TIM
Base Class: TIMEvent
Derived Classes: None
TIMInfoEvent logs information specific to a particular telephony interface manager (TIM).
TIMInfoEvent has the following properties:
Property |
Type |
Description |
|---|---|---|
StatusCode |
Integer |
An integer defined by the TIM software for this particular status event. |
Message |
String |
A text string supplied by the TIM software that describes the status event. |
Company |
String |
The name of the company that built the TIM. |
ProductName |
String |
The product name for the TIM. |
ProductVersion |
String |
The product version number. |
TelephonyInterface |
String |
The name of the hardware telephony card or VOIP stack used to receive calls. |
TelephonyProtocol |
String |
The protocol of the telephony network (for example, "ISDN 4ess" or "SIP+RTP"). |
InboundChannels |
Integer |
The number of channels available to handle incoming calls. |
OutboundChannels |
Integer |
The number of channels available to handle outgoing calls. |
SupportedAudioFormats |
String |
An array of strings that lists the supported audio formats. (See the following table.) |
SilenceSuppressionEnabled |
Boolean |
True if silence suppression is enabled, otherwise false. |
EchoCancellationEnabled |
Boolean |
True if echo cancellation is enabled, otherwise false. |
Remarks
Information provided by TIMInfoEvent is useful in differentiating TIM characteristics, particularly when multiple TIMs are used in a single deployment.
The value for SupportedAudioFormats must be one of the GUIDs that identify the supported audio formats, which are shown in the following table:
GUID |
Audio Format |
|---|---|
{5F8527B8-9432-45A4-A5D9-6FA806E70023} |
8 kHz, 16 bit, mono, PCM |
{A6C9122A-A7A8-41F6-8EF9-BADC86B8F6FE} |
16 kHz, 16 bit, mono, PCM |
{A6D18341-29D9-4629-AD37-7E7650783BE8} |
22.05 kHz, 16 bit, mono, PCM |
{CDAE6271-C40E-4E03-9E32-7FAA54A71BB1} |
8 kHz, 8 bit, mono, mu-law |
{77220329-086E-4F6C-AA02-E1DDE251DF08} |
8 kHz, 8 bit, mono, a-law |
{6F50E21C-E30E-4B50-95E9-21E8F23D15BD} |
Microsoft compressed cepstral format |
See Also
Event Logging Class Hierarchy | Logging and Analyzing Events | CommonEvent | Event Filters | Filtering Logged Events