56 / Making callsModular ICS 4.0 System Coordinator Guide P0881591 Issue 01The Norstar Modular ICS system can have 15 line pools, anda telephone can be programmed to access any number of them.A line pool access code is a number you dial to get a line pool.The access code can be up to four digits long. You can haveseveral different line pools for your system, each one givingyou access to a different set of external lines. It is one way ofsharing lines across telephones in a system.Your installer or customer service representative programs theline pool access codes and gives each telephone access to aline pool.Everyone in the office should have a list of the line pool accesscodes for the line pools their telephones can use.Using a line pool to make a callƒfl›1. Press ƒfl›.2. Enter a line pool access code.If you have a free internal line, you can make a call using a linepool without entering the feature code first.1. Select an internal line (intercom).2. Dial the line pool access code.Programming a memory button with a line pool feature codeWhen you program a button with the line pool feature code,you must enter a line pool access code after the feature code.Tip -If no lines are available in the line pool, you can useRing Again at the busy tone. You are notified when a linein the line pool becomes available. See “Using RingAgain” on page 60.
