Your IP telephony manager wants you to configure an FXS port on a voice -enabled router with
these requirements:
1) It supports ground- start signaling

2) Calling name is James Smith
3) Calling number is 408-555-1212
4) Ring frequency is 25hz
5) Ring cadence is for Germany
Which configuration will meet these requirements?

A.
voice-port 1/0/0signal ground- start cp tone Dering frequency 25 station -id name James Smith
station-id number 4085551212

B.
voice-port 1/0/0signal ground- start cadence Germany frequency25station-id name James
Smith station-id number 4085551212

C.
voice-port 1/0/0description extension 555-1212, name “James Smith” signal ground- start ring
cadence DEringfrequency25

D.
voice-port 1/0/0description extension 555-1212, name “James Smith” ring cadence Germany
ringfrequency25station-id name James Smith station -id number 5551212