AT&T 3.0 manual Testing Tie Trunks, Testing Two-Way Automatic-Start Tie Trunks

Testing the System

Testing Tie Trunks

Before you test tie trunks, make sure that the tie trunks for the system are connected and properly programmed. Have someone at the far end ready to place and receive calls throughout the testing procedures listed below.

The tie trunk testing procedures in this section areas follows:

■Automatic-start two-way (both incoming and outgoing)

■Automatic-start incoming only

■Automatic-start outgoing only

■Dial-repeating two-way (both incoming and outgoing)

■Dial-repeating incoming only

■Dial-repeating outgoing only

NOTE:

Dial-repeating tie trunks are also called wink-,immediate-,and delay-typetie trunks. These terms are used in system programming to describe the type of signaling used on the trunk.

Testing Two-Way Automatic-Start Tie Trunks

For two-way automatic-start tie trunks, perform both the incoming and outgoing automatic-start tie trunk tests.

NOTE:

Before testing outgoing or two-way automatic-start tie trunks, have someone ready to take your call at the receiving telephone.

Testing Incoming Automatic-Start Tie Trunks

Perform this test for automatic-start tie trunks that are two-way or incoming only. If you are testing two-way automatic-start tie trunks, perform the outgoing test as well.

Initializing and Testing the System 7–9