Warning Messages

Hi,

I installed asterisk 1.4.14, everything seems fine so far. But getting below warning messages. please let me know how to get rid of those messages.

[Dec 8 19:22:17] NOTICE[4851]: cdr.c:1362 do_reload: CDR simple logging enabled.
[Dec 8 19:22:17] WARNING[4851]: res_smdi.c:746 reload: No SMDI interfaces were specified to listen on, not starting SDMI listener.
[Dec 8 19:22:17] NOTICE[4851]: indications.c:505 ast_unregister_indication_country: Removed default indication country ‘us’
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4094 pbx_load_module: Starting AEL load process.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4101 pbx_load_module: AEL load process: calculated config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4109 pbx_load_module: AEL load process: parsed config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4112 pbx_load_module: AEL load process: checked config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4114 pbx_load_module: AEL load process: compiled config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4117 pbx_load_module: AEL load process: merged config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: pbx_ael.c:4120 pbx_load_module: AEL load process: verified config file name ‘/etc/asterisk/extensions.ael’.
[Dec 8 19:22:17] NOTICE[4851]: app_playback.c:455 reload: Reloading say.conf
[Dec 8 19:22:17] WARNING[4851]: chan_zap.c:11129 process_zap: Ignoring switchtype
[Dec 8 19:22:17] WARNING[4851]: chan_zap.c:11129 process_zap: Ignoring signalling
[Dec 8 19:22:17] WARNING[4851]: chan_zap.c:11129 process_zap: Ignoring rxwink

thanks
ldp

Can some help. everytime i reload, i see these warnings. how to remove those unncessary modules from getting executed?