3Com SuperStack 3 NBX Administrator's Manual page 254

254 C 3: D
HAPTER EVICE
C
ONFIGURATION
Figure 89 Modify Channel Dialog Box — BRI
4 Fill in or change the fields in the appropriate Modify Channel dialog box.
Table 45 describes each parameter.
5 Enable the On Line check box to bring the channel on line. Note that the
channel does not come online unless, previously, the card and the span
have come online. Click OK.
Table 45 Channel Parameters
Parameter
Board MAC Address
Channel MAC Address
Current State
Span ID/Device #
Group Name
Channel Name
Trunk to Trunk
AutoExt
ISDN BRI Options
The MAC address of the board.
The MAC address of the channel.
The state of the board and channel.
The span number and device number.
A name that helps you identify this group in a list.
Enter a unique name for the channel.
Unrestricted enables and Restricted disables the transfer
of incoming calls to another line card port. Example: You
could enable Trunk to Trunk transfers to connect a Voice
Over IP (VOIP) gateway to a line card port and let callers
use the system to access the telephone system from a
remote location and use it to make CO calls.
The extension to which an unanswered call on this line
card port is directed. You can assign a different AutoExt
for each period of the day: Open, Closed, Lunch, and
Other.