12.4.1  

HiPath 3000 Connection Options 
 
 •   HG 1500
All   systems can be accessed remotely with a LAN-LAN link via the HGHiPath 30001500 board. For information on configuration, refer to the HG1500  Administration Manual.
 •   Integrated analog modem IMODN
This modem enables remote access to all systems in the HiPath 3000 product line. Access is achieved using any trunks, tie trunks, and all subscriber lines. IMODN is designed as a plug-in card.
   
Caution  
Be sure to disconnect the system from the power supply before removing or inserting integrated analog modems (IMODN).  
    The IMODN is treated as a pseudo port. It receives a number in the system that can be reached internally through direct internal dialing (DID). You can cancel the DID number manually to prevent external access.
 •   Integrated digital modem (B Channel)
An integrated B channel modem is available with all systems in the HiPath 3000 product line. This type of modem facilitates remote access using both digital trunks, tie trunks, as well as S0 subscriber lines. Data transmission is supported according to Protocol X.75.
    The digital modem is treated as a pseudo port. It receives a number in the system that can be reached internally and through direct internal dialing. You can cancel the DID number manually to prevent external access.
Baud rate settings
For information about setting the baud rate for different connection types between HiPath 3000 and HiPath 3000/5000 Manager E, consult the Help for HiPath 3000/5000 Manager E.
Access to the analog/digital modem
The customer must enable the access to both modems by entering a six-digit PIN code. If the service center is to make a connection to the HiPath 3000 over a modem, it may be necessary to enter this individual code. It depends on which trunk type is used for the modem access. The following applies to the system default:
 •   Access over ISDN trunk = enable procedure: customer must enter PIN code.
 •   Access over another trunk = login without code: PIN code is not necessary.
If necessary, the system administration (only by using Manager T) can reset the PIN code back to the default value.