Refer to the SDI trace in the exhibit A PSTN call arrived at the MGCP gateway that is shown in the
SDI trace.
If the caller ID that is displayed on the IP phone is 087071 222 and the HQ_clng__pty_CSS
contains the HQ_cing_pty_Pt partition, which exhibit shows the correct gateway digit
manipulation”?
A.
Exhibit A
B.
Exhibit B
C.
Exhibit C
D.
Exhibit D
Explanation:
Explanation- Actual incoming number is 14-087071 222 but next to this information
in trace we can see two digits are stripped which is international code hence D is valid answer.