Enabling The Auto Discover Feature For Digital Line Cards; Inserting The E1 Digital Line Card - 3Com 3C10111C - NBX 100 - Modular Exp Base Installation Manual

Enabling the Auto
Discover Feature for
Digital Line Cards
Inserting the E1
Digital Line Card
If the DDI/DID numbers match your internal extension numbers, the
translator entries in your Dial Plan configuration file can be much simpler.
Example: You plan to use internal extensions from 100 through 299,
and the local telephone company assigns you numbers from
617-555-4100 through 617-555-4299. If the local telephone carrier
passes you three digits, you need no translator entries in the Dial Plan
configuration file. If the carrier passes you four digits, you could add a
single set of translator entries to the configuration file to remove the first
digit (4) and use the remaining three digits as the internal extension.
To enable the Auto Discover feature for digital line cards:
1 Log in to the NBX NetSet utility using the administrator login ID and
password.
2 In the NBX NetSet - Main Menu window, click System Configuration.
3 In the System Settings tab window, click the System-wide.
Other check boxes may be selected based upon previous
Auto Discoveries. You do not need to clear these check boxes to install
the E1 card.
4 Clear all check boxes associated with Auto Discover.
5 Click the Auto Discover Digital Line Cards check box to select it.
6 Click OK.
When you insert the E1 card into the chassis, you may leave the system
powered up. The Auto Discover process begins as soon as the system
senses the new card.
To insert the E1 Digital Line Card into the chassis:
1 Write down the MAC address of the E1 card.
2 Select a slot for the E1 card in the chassis, and use a Phillips screwdriver
to remove the blank faceplate from the slot.
3 Slide the E1 card into the chassis until you feel it touch the connectors.
4 To seat the E1 card into the connectors, press firmly on both sides of the
front of the card.
Adding an E1 Digital Line Card 141