Refer to the exhibit.

Multicast MOH needs to be run from flash at the remote site. Which Cisco IOS configuration at the SRST router is correct?

A.
!
call-manager-fallback
ip source-address 10.1.5.102 port 2000
max-ephones 2
max-dn 8 dual-line
moh music-on-hold au
multicast moh 239.1.1.1 port 16384

B.
!
call-manager-fallback
ip source-address 10.1.5.102 port 2000
max-ephones 2
max-dn 8 dual-line
moh music-on-hold au
multicast moh 239.1.1.1 port 163t

C.
call-manager-fallback
ip source-address 10.1.120.1 port 2000 max-ephones 2 max-dn 8
moh music-on-hold.au
multicast moh 239.1.1.1 port 32767

D.
!
call-manager-fallback
ip source-address 10.1.5.102 port 2000
max-ephones 2
max-dn 8 dual-line
moh music-on-hold an
multicast moh 239.1.1.1 port 32767

Explanation:
Incorrect answer: BCD
following configuration will required to Enable Multicast MOH on the Cisco SRST Gateway
1.
ccm-manager music-on-hold
2.
interface loopbacknumber
3.
ip addressip-addressmask
4.
exit
5.
interface fastethernetslot/port
6.
ip addressip-addressmask
7.
exit
8.
call-manager-fallback

max-dnmax-directory-number
12.
mohfilename
13.
multicast mohmulticast-addressportport[routeip-address-list]
14.
exit
Link:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00802d1c31.html#wp1046789