Question:  I have just installed a TEL-14 telephone card into my Eclipse Median frame and configured ECS to see the TEL-14 card on two ports of an MVX-A16 card.  I would like to test the TEL-14 telephone card but I don't have an available POTS line yet to connect to the TEL-14 card.  Is there a way to test the TEL-14 card without a telephone line, does Clear-Com have any suggestions on how to do this?
Answer:  Viking Electronics makes a TWO line telephone simulator module that can provide ring down telephone simulation for product demos.  The DLE-200B Line Simulator produces two way communication between standard telecom products such as modems, fax machines, Key Systems, PABX’s and standard single line telephones. The Line Simulator can also provide an easy to use method of conducting on site demonstrations, eliminating the need to locate phone lines and disrupt the customer’s phone service.Simply connect the line #1 on the DLE-200B to one line on the TEL-14 card  via the module adapter RJ11 and a standard analogue phone to line #2 on the DLE-200B simulator . Dial the test number  to make call between simulator line #1 to lin #2 or visa-versa in order to test the TEL-14 interface card. 
The DLE-200B Line Simulator provides precise dialtone, DC talk battery and standard or distinctive ringing. The unit also provides a CPC break on hang up.  A data sheet for this product is attached below.  The DLE-300 Line simulator provides some additional functions, data sheet is also attached.