English to Spanish Tech/Engineering Telecom(munications)

Es un texto sobre un equipo para telecomunicaciones:

"Physical Interface Types
•MF t runking
•FXS N o Dial T one for C ALEA
• E&M Feature Group B,C,D
• E&M Operator Special Services
• ANSI SS7 A & F signaling links (on any slot/link)
•DS1 C AS t runking for G R-303
• DS1 bearer traffic inter-machine trunking (IMT)
• PRI (NI/2)"

Gracias.