Which two types of line codes are configurable for an E1 PRI controller on a Cisco IOS router? (Choose two.) 

Answer options:

A. CRC4
B. AMI
C. B8ZS
D. HDB3
E. ESF
F. SF

BD

Configuring an NM-xCE1T1-PRI Card for an E1 Interface Perform this task to select and configure an NM-xCE1T1-PRI network module card as E1. SUMMARY STEPS - 1. enable 2. configure terminal 3. card type e1 slot 4. controller e1 slot / port 5. linecode {ami | hdb3} 6. framing {crc4 | no-crc4} References: http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/interface/configuration/12-4/ir-12-4-book/ir-12-port-chann-nm.html