The Fax Service performance object tracks fax activity while the Fax service is running. It is recommended that you use the counters in conjunction with event log data about fax events to assess service performance. The following counters can indicate system problems, such as installation of the wrong modem driver, which prevents the fax from being sent or received.
| Counter Name | Description | Counter Type |
|---|---|---|
| Inbound bytes | Shows the number of inbound bytes received by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Inbound failed receptions | Shows the number of faxes that were not received, such as a call that was answered without a fax being received. | PERF_COUNTER_RAWCOUNT |
| Inbound faxes | Shows the number of inbound faxes received by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Inbound minutes receiving | Shows the time, in minutes, spent receiving inbound messages. | PERF_COUNTER_RAWCOUNT |
| Inbound pages | Shows the number of inbound pages received by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Outbound bytes | Shows the number of outbound bytes sent by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Outbound failed connections | Shows the number of faxes that were not sent, for example, because there was no dial tone, no answer, busy, or another unknown error. | PERF_COUNTER_RAWCOUNT |
| Outbound failed transmissions | Shows the number of faxes that could not be sent. | PERF_COUNTER_RAWCOUNT |
| Outbound faxes | Shows the number of outbound faxes sent by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Outbound minutes sending | Shows the time, in minutes, spent sending outbound messages. | PERF_COUNTER_RAWCOUNT |
| Outbound pages | Shows the number of outbound pages sent by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Total bytes | Shows the total number of bytes sent and received by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Total faxes | Shows the total number of faxes sent and received by the Fax service. | PERF_COUNTER_RAWCOUNT |
| Total minutes sending/receiving | Shows the total time, in minutes, spent sending and receiving. | PERF_COUNTER_RAWCOUNT |
| Total pages | Shows the total number of pages sent and received by the Fax service. | PERF_COUNTER_RAWCOUNT |