About EX Controller
Figure 5: EX Controller Web GUI Home Page
2.4 Supported Hardware Configuration
The EX Controller has eight slots for accommodating the following cards:
• 1 port PRI (T1/E1) card
• 1 DSP card (required one per chassis when using an FXS or FXO card)
• 4 port FXS card
• 4 port FXO card
2.4.1 Sample Configuration
A sample EX Controller configuration has:
• 2 PRI cards
• 1 DSP card
• 4 FXS cards (providing 16 FXS ports)
• 1 FXO card (providing 4 FXO trunks)
13 EX Controller Installation and Administration Guide