Troubleshooting

Make sure /etc/asterisk/asterisk.conf has

execincludes = yes

Make sure /etc/asterisk/extensions_mor.conf has

#include extensions_mor_ivr.conf

Make sure /etc/asterisk/extensions_mor_ivr.conf has

#exec /usr/local/mor/mor_ast_generate_ivr

Run /usr/local/mor/mor_ast_generate_ivr

Output for Asterisk 1.4 should look like:

[ivr_block1]
switch => Realtime/ivr_block1@realtime_ext

For Asterisk 1.8 ir should look like:

[ivr_block1]
switch => Realtime/ivr_block1@extensions

If it is not @extensions, then

cd /usr/src/mor/sh_scripts/asterisk/scripts
./install.sh

Retest.

Channel 'Local/xxx' sent into invalid extension 's' in context 'ivr_blockxxx', but no invalid handler

Solution: