P0908510 Issue 01 Enterprise Edge Feature Programming Telephone GuideGeneral System featuresThe following features are available for the entire Enterprise Edge system.Pulse or tone dialingIf your external lines use pulse dialing, you can switch temporarily to tone dialingto communicate with devices such as answering machines, to access the featuresthat PBX systems may offer, or to use another Enterprise Edge system remotely.Press £ while on an active line. Once you hang up, your telephone returns to pulsedialing.Disconnect supervisionWhen Disconnect Supervision is assigned to a line, the Enterprise Edge systemmonitors it to detect if an external caller hangs up. This allows the system to releasethe line for other uses. Your installer assigns disconnect supervision.Hunt GroupsYour Enterprise Edge system now allows you to establish Hunt Groups in yoursystem. Hunt Groups are a group of Enterprise Edge sets that can be called by asingle directory number. The Hunt Groups feature ensures calls are easily routed tothe appropriate people. For more information on Hunt Groups see ProgrammingHunt Groups on page 101.Internal numbersEach telephone in the Enterprise Edge system has its own internal number. Thelength of internal numbers in your system can be from two to seven digits on a non-expanded system, and three to seven digits on an expanded system. All numbers inyour system are the same length. Your installer sets the length of internal numbers(called the DN length). The default DN length is three.To find out your internal number, use the Button Inquiry feature (ƒ•‚)on an intercom button. On the M7100 telephone, Button Inquiry shows yourinternal number followed by the function assigned to your single-memory button.Line assignmentAny of the lines in your system can be assigned to any of your telephones. Yourinstaller assigns lines to telephones in Configuration programming. Lines can beassigned to appear only, appear and ring, or to ring only.17