Trace a malicious call, T mca data parameters – Nortel Networks M3905 User Manual

Page 59

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While on an active call

5. Press the

Enter

Key.

Note:

If Calling Party Number is invalid,

the screen displays: Charge is not
allowed.

To charge a call to a charge account:

1. Select a free

Line.

2. Press the

Charge

Key.

3. Press the

Account

Key

and

dial

the

charge account number.

4. Press the

Enter

Key.

5. Press the

Quit

Cancel

Key at any

time to exit/cancel from the feature.

Trace a Malicious call

Malicious Call Trace provides a way for you to trace nuisance calls within your
system.

To trace a call:

Press the

Call Trace

Key.

Note:

On the MSL-100, press the

Malicious Call Hold (MCH) Key.

If you do not have a trace button:

1. Press the

Transfer

Conference

Key.

Note:

On the MSL-100, press only the

Transfer Key.

Enter

2498

Charge

Account

Enter

Exit

Cancel

Call Trace

Trans

Conf