Have you configured unixodbc? 

http://wiki.freeswitch.org/wiki/Mod_spidermonkey_odbc

covers configuring odbc in detail.

On Sat, Mar 14, 2009 at 6:49 AM, JayaPrakash <jp.manchu@gmail.com> wrote:
2009-03-14 14:55:47 [ERR] switch_odbc.c:164
switch_odbc_handle_connect() STATE: IM002 CODE 0 ERROR:
[unixODBC][Driver Manager]Data source name not found, and no default
driver specified

This means unixODBC couldn't find the datasource you specified in it's configuration file.


--
-Rupa