Type changetrunk-group n, where n is the number of the trunk-group for which you want to administer PPM. Press Enter.
The system displays the Trunk Group screen.
In the CDR Reports field, type the entry that specifies the circumstances under which you want the system to generate CDR report information.
In the Direction field, perform one of the following actions:
If you want this trunk to be used for incoming traffic, type incoming.
If you want this trunk to be used for outgoing traffic, type outgoing.
If you want this trunk to be used to network call redirection, type two-way.
The system displays this field for all trunk groups except direct inward dialing (DID) and customer-premises equipment (CPE).
In the Glare field, type the minimum acceptable interval, in milliseconds, between the time that the server sends an outgoing seizure request and when the server receives a seizure acknowledgment.
If the interval in which the server receives an acknowledgment is less than the interval that you specify in this field, glare is assumed. Valid entries are the numbers 40 to 100, in increments of 10.
Only TN2140 ports receive this timer.
You can administer this field only if the Trunk Type field is set to cont, and the Direction field is set to two-way or outgoing.
In the Frequency field, type the PPM pulse frequency that the public network requires.
The system displays this field only if the Direction field is set to outgoing or two-way, and the PPM field is set to y.
