Hi all, I have properly compiled the gsmopen module. Added the Dialplan <extension name="gsmopen"> <condition field="destination_number" expression="^1002$"> <action application="bridge" data="gsmopen/interface1/xxxxxxxxx"/> </condition> </extension> ---------------------------------------------------- And the gsm conf file <configuration name="gsmopen.conf" description="GSMopen Configuration"> - <global_settings> <param name="debug" value="8"/> <param name="dialplan" value="XML"/> <param name="context" value="default"/> <param name="hold-music" value="$${moh_uri}"/> <param name="destination" value="9999"/> </global_settings> <!-- one entry here per gsmopen interface --> - <per_interface_settings> - <interface id="1" name="interface1"> <param name="hold-music" value="$${moh_uri}"/> <param name="dialplan" value="XML"/> <param name="context" value="default"/> <param name="destination" value="5000"/> <param name="alsacname" value="plughw:1"/> <param name="alsapname" value="plughw:1"/> <param name="controldevice_name" value="/dev/ttyACM1"/> </interface> <!-- following interfaces are commented out! --> </per_interface_settings> </configuration> ------------------------------------------------------------------ I am using a Nokia handset in India --------------------------------------------------------------------- I am getting the below error on gsm_load. gsm reload 2011-06-30 19:03:52.716491 [WARNING] mod_gsmopen.cpp:1860 rev exported[(nil)|37 ][WARNINGA 1860 ][interface1][-1, 0, 0] STARTING interface_id=1 2011-06-30 19:03:56.616460 [ERR] gsmopen_protocol.cpp:2999 rev exported[(nil)|37 ][ERRORA 2999 ][interface1][-1, 0, 0] snd_pcm_open failed with error 'No such file or directory' on device 'plughw:1', if you are using a plughw:n device please change it to be a default:n device (so to allow it to be shared with other concurrent programs), or maybe you are using an ALSA voicemodem and slmodemd is running? 2011-06-30 19:03:56.616460 [ERR] gsmopen_protocol.cpp:2891 rev exported[(nil)|37 ][ERRORA 2891 ][interface1][-1, 0, 0] Failed opening ALSA capture device: plughw:1 2011-06-30 19:03:56.616460 [ERR] mod_gsmopen.cpp:1931 rev exported[(nil)|37 ][ERRORA 1931 ][interface1][-1, 0, 0] alsa_init failed 2011-06-30 19:03:56.616460 [ERR] mod_gsmopen.cpp:1932 rev exported[(nil)|37 ][ERRORA 1932 ][interface1][-1, 0, 0] STARTING interface_id=1 FAILED 2011-06-30 19:03:56.616460 [ERR] mod_gsmopen.cpp:3146 rev exported[(nil)|37 ][ERRORA 3146 ][interface1][-1, 0, 0] ALARM on interface interface1: ----------------------------------------------------------------------------------------------------------------- I could not understand what does the error message trying to say? I am connected to friend's mobile with datacable on com1 port. I jsut wanted to check SMS. Please help. Thanks Ankit -- Life is like a rose its upto u feel it as its fragrance or thorns