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Refer to the exhibit.
Apr 23 18:14:08.331: ISDN Se0/1/0:15 Q931: Applying hyperplane for sw-type 0x12 is 0x0 0x0, Calling a Apr 23 18:14:08.331: ISDN Se0/1/0:15 Q931: Sending SETUP callref = 0x00A1 callID = 0x805A switch = Apr 23 18:14:08.331: ISDN Se0/1/0:15 Q931: TX -> SETUP pd = 8 callref = 0x00A1 Bearer Capability i = 0x8890 Standard = CCITT Transfer Capability = Unrestricted Digital Transfer Mode = Circuit Transfer Rate = 64 kbit/s Channel ID i = 0xA98381 Exclusive, Channel 1 Calling Party Number i = 0x0081, '012345000' Plan: Unknown, Type:Unknown Calling Party Number i = 0x80, '07037737911' Plan:Unknown, Type:Unknown Apr 23 18:14:08.367: ISDN Se0/1/0:15 Q931: RX <- SETUP_ACR pd = 8 callref = 0x80A1 Channel ID i = 0xA98381 Exclusive, Channel 1 Apr 23 18:14:12.411: ISDN Se0/1/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x80Al Cause i = 0x80D8 - Incompatible destination
Audio calls from a CSF device fail. Which command set likely resolves the issue?

A.	configure terminal voice-port 0/1/0:15 output attenuation -4
B.	configure terminal controller e1 0/1/0 bearer-cap speech
C.	configure terminal interface serial 0/1/0:15 output attenuation -4
D.	configure terminal voice-port 0/1/0:15 bearer-cap speech

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configure terminal voice-port 0/1/0:15 bearer-cap speech