User guide

IG7600 Administration Manual

Ring Abandon Time: It specifies the maximum time between valid ring signals from

the CO/PBX. If the duration between rings exceed the Ring Abandon time, IG7600

stops ringing the destination(s) and the port returns to idle. The timer range is 1 to 10

seconds on 1 second increments.

Release Guard Time: The guard time to ignore the noise signal when releasing the

call. The timer range is 1.0 to 3.0 seconds on 0.5 second increments.

Busy Tone Detection Time: System detects the busy tone to monitor the call status.

When it reaches the detection time, system assumes the remote party hangs up. The

ongoing call will be terminated. When setting the time to “0”, the Busy Tone detection

will be disabled.

6.6.3.4 SMDR

SMDR (Station Message Detail Recording) will take down user’s dialing record. It

contains every calling period. From the log of SMDR, the administrator can charge some

fees from the user.

This page allows you to view the SMDR record and configure the SMDR. Click “View

SMDR” button to view the SMDR record, and click “Configure SMDR” button to configure

the SMDR. (Figure 6-68, Figure 6-69, Figure 6-70)

Figure 6-68. Voice – System – SMDR