dear list if I use EXEC in an agi script I get the following doing EXEC VoiceMailMain -- AGI Script Executing Application: (VoiceMailMain) Options: ((null)) May 21 04:25:10 WARNING[1209214400]: chan_phone.c:422 phone_read: Error reading: Resource temporarily unavailable May 21 04:25:10 WARNING[1209214400]: res_adsi.c:205 __adsi_transmit_messages: Un able to send CAS May 21 04:25:10 WARNING[1209214400]: file.c:537 ast_readaudio_callback: Failed t o write frame -- Playing 'vm-login' (language 'en') May 21 04:25:10 WARNING[1209214400]: app_voicemail.c:2748 vm_execmain: Couldn't read username == Spawn extension (demo, 4000, 2) exited non-zero on 'Phone/phone0' -- Hungup 'Phone/phone0' or if I do a EXEC festival test I get May 20 17:43:05 WARNING[1217602880]: chan_phone.c:417 phone_read: Error reading: Resource temporarily unavailable May 20 17:43:05 WARNING[1217602880]: app_festival.c:181 send_waveform_to_channel : Null frame == hangup() detected May 20 17:43:05 WARNING[1217602880]: file.c:521 ast_readaudio_callback: Failed tto write frame == Spawn extension (demo, 4000, 2) exited non-zero on 'Phone/phone0' -- Hungup 'Phone/phone0'