164 / PorVDN StatusDo not enable or disable ports at the following times:l during the first two minutes after a System Startup, and0 before DS-30 cables are connected.If you do so, incorrect ports may be enabled or disabled. Torecover from this, disable then enable the affected modules usingModule Status.Examining Port/DN Status/Vote; Port/DN Status allows you to check lines and devices onthe system. Although the following procedures describehow to check devices, you can use the same proceduresto check lines.Identifying any device connected to the systemStart with the display showing 1. Srstm Uersion:1. Press (Next-].The display shows 2. Port&N Status.2. Press [Show].The display shows Show port: -.3. On the dial pad, enter the port number of the device.ORPress DH, then enter the directory number of the device.Device information appears (see the sample deviceidentification display in the figure on the following page). Thisidentifies the device connected to the Bl channel.4. If there is an add-on device attached to a Norstar telephonesuch as a Central Answering Position (CAP) module or aBusy Lamp Field (BLF):Press (Nextj to view the add-on devices.ORIf you want to identify the device connected to the 82channel:Press >B2.5. Press IHeading] twice to return to the display2. Port&N Status.Modular DR5 Installer Guide
