Hi,

Kamailio tells you, what's wrong.

On Sat, Nov 14, 2015 at 1:32 AM, David Villasmil Govea <david.villasmil@gmail.com> wrote:
 0(5069) DEBUG: <core> [sr_module.c:695]: find_mod_export_record(): find_export_record: <rtpproxy_answer> not found
 0(5069) ERROR: mohqueue [mohq.c:390]: mod_init(): Unable to load rtpproxy_answer
 0(5069) ERROR: <core> [sr_module.c:962]: init_mod(): Error while initializing module mohqueue (/usr/lib/x86_64-linux-gnu/kamailio/modules/mohqueue.so)

Just read the dependencies of the mohqueue module:
http://www.kamailio.org/docs/modules/4.1.x/modules/mohqueue.html#mod.depends

You'll figure it out. :)

HTH
Sebastian