Page 268 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards
553-3001-211 Standard 2.00 September 2004
Figure 42
LEI card – connecting two or more cards to the MMI
Terminal configuration
For the MMI terminal to be able to communicate to the LEI, the interface
characteristics must be set to:
• speed – 1200 or 2400 bps
• character width – 7 bits
• parity bit – mark