Home » Cisco » 400-051 » Which ds0-group option should you select to support automated number identification information collection on inbound calls for this digital T1 voice circuit?
Refer to the exhibit.
Which ds0-group option should you select to support automated number identification information collection on inbound calls for this digital T1 voice circuit?
A. e&m-wink-start
B. e&m-delay-dial
C. e&m-delay-dial
D. e&m-lmr
E. e&m-fgd
Correct Answer: E
Explanation/Reference:
Explanation:
Because it can receive ANI information and sends DNIS info. But can’t send ANI.
Reference:
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/isdn/configuration/15-mt/vi-15-mt-book/vi-imp-t1cas-voip.html
Correct