140 CHAPTER 4: A NALOG LINESInserting anAnalog Line CardWhen you insert an Analog Line Card into an NBX chassis, you may leavethe system powered up. The Auto Discover process begins as soon as thesystem detects the new card.To insert the Analog Line Card:1 Find the MAC address of the card on the label on the card.2 Record the MAC address for the configuration process.3 Select a slot for the card in the chassis and remove the faceplate.4 Insert the card into the slot. Slide the card into the chassis until you feel ittouch the connectors.To seat the card into the connectors, apply firmpressure to both the left and right sides of the front of the card.CAUTION: If you cannot seat the card with light pressure, remove it andcheck for obstructions.5 Tighten the left and right screws on the front of the card to secure it tothe chassis.Wait at least two minutes for the card to initialize and for the system toupdate its database.Verifying anAnalog Line CardAfter you have added an Analog Line Card, you can verify that the cardwas properly discovered and is ready for configuration by:■ Using the NBX NetSet Utility■ Using Status LightsUsing the NBX NetSetUtilityTo verify the status of an Analog Line Card using the NBX NetSet utility:1 Log in to the NBX NetSet utility using the administrator username andpassword.2 Click PSTN Gateway > Analog Line Cards.3 Compare the MAC addresses to the MAC address of the card that yourecorded before you inserted the card. Table 32 shows a typical set ofMAC addresses, with the associated port numbers and assignedextensions.
