Instruction manual

Page 1219 of 3156
Features and Services
1220
D-channel Expansion
The D-channel Expansion feature increases the total number of possible
D-channels in a multiple group Meridian 1 system. The D-channel Expansion
feature increases the number of physical I/O addresses permitted for D-
channel application to 16 for each network group. For each MSDL physical
I/O address, up to four ports are available for D-channel use. With the D-
Channel Expansion feature, the X11 software supports up to 255 D-channels.
For more information on the D-Channel Expansion feature, please refer to
Networking Features and Services (553-2901-301).