Home » Cisco » 300-070 » Which two types of encoding are available to configure a T1 controller for CAS?
Which two types of encoding are available to configure a T1 controller for CAS? (Choose two.)
A. B8SF
B. AMI
C. B8ZS
D. SF
E. AME
F. ESF
Correct Answer: CF
Explanation/Reference:
Reference: https://books.google.com.pk/books?id=j_0bNBMlpoEC&pg=PA192&lpg=PA192&dq=types+of+encoding+are+available+to+configure+a+T1
+controller+for
+CAS&source=bl&ots=lc9bI0Lor9&sig=GVX7rz7OluBHj_aK3I7yUAVFT5g&hl=en&sa=X&ved=0ahUKEwjJ_Zmv7NbMAhXEPY8KHXJbCoAQ6AEIPzAF#v=onepage&q=types%20of%20encoding%20are%20available%20to%20configure%20a%20T1%20controller%20for%20CAS&f=false
correct answer is :
B. AMI
C. B8ZS
I agree.
service-module t1 linecode { ami | b8zs }
BC is the answer
Use this procedure to configure CAS:
Set up the T1 controller connected to the private automatic branch exchange (PBX) or switch. Ensure that the framing and line coding of the T1 are properly set.
T1 framing: ESF or SF
T1 line coding: B8ZS or AMI
T1 clock source: internal or line
https://www.cisco.com/c/en/us/support/docs/voice/digital-cas/24642-cas-config.html
BC these are the 2 available linecode when you configure the T1. ESF is the frame option and not a type of encoding