8-70
Meridian 1 option 21 upgrades
Figure 8-18
Meridian 1 option 51C
553-3001-250 Standard 14.00 August 1996
IPE
Intelligent
line and
trunk cards
IPE
Intelligent
line and
trunk cards
Net
Meridian 1
Intelligent
line and
trunk cards
Intelligent
line and
trunk cards
Core
553-6133