System Cards

Trunk line interface cards - Digital

• TLU76/1
• TLU76/2
• TLU76/3
• TLU79/1
• Cables for TLU79/1 and TLU79/2

Trunk line interface cards – Analog

• TLU75

Extension line interface cards – Digital

• ELU28
• S0 ISDN Extension Card ELU26

Extension line interface cards – Analog

• ELU29

Network ehancement cards

• Access Agent Unit

BP250 cards

• ELU-A
• ELU-D
• BTU-A
• BTU-D
• CPU-D5
• CPU-D3
• ICCU
• ICCU2
• MFU
• VMU