Make Test Calls
Make Test Calls (Two-Cabinet Switch)
Description
To test a
■Make a call from a telephone associated with a line port in the Processor Port Network (PPN) to a telephone associated with another line port in the Processor Port Network (PPN).
■Make a call from a telephone associated with a line port in the Processor Port Network (PPN) to a telephone associated with a line port in the Expansion Port Network (EPN).
■Make a call from a telephone associated with a line port in the Processor Port Network (PPN) to a listed directory number (LDN).
■Make a call from a telephone associated with a line port in the Expansion Port Network (EPN) to a telephone associated with a line port in the Expansion Port Network (EPN).
■Make a call from a telephone associated with a line port in the Expansion Port Network (EPN) to a associated with a line port in the Processor Port Network (PPN).
■Make a call from a telephone associated with a line port in the Expansion Port Network (EPN) to a listed directory number (LDN).
Procedure
1.Select a working telephone associated with a line port in the Processor Port Network (PPN) as the test telephone and lift the receiver. Dial tone is heard.
2.Dial the extension number of a working telephone associated with a line port in the Processor Port Network (PPN). Ringback is heard through the earpiece of the test telephone.
3.At the called telephone, answer the call. Conversation must be satisfactory.
4.Hang up both telephones.
5.At the test telephone, lift the receiver.
6.Dial the extension number of a working telephone associated with a line port in the Expansion Port Network. Ringback is heard through the earpiece of the test telephone.
7.At the called telephone, answer the call. Conversation must be satisfactory.
8.Hang up both telephones.
9.At the test telephone, lift the receiver. Dial tone is heard.
Issue 1 September 1995
