[Oct 30 15:15:34] DEBUG[5813] pbx.c: Launching 'BackGround'
[Oct 30 15:15:34] VERBOSE[5813] pbx.c:     -- Executing [s@tnttsp:4] BackGround("Gtalk/+17146994711-0fc0", "/home/vinh/Documents/Church/TNTT/Phone/welcome") in new stack
[Oct 30 15:15:34] DEBUG[5813] channel.c: Set channel Gtalk/+17146994711-0fc0 to write format slin
[Oct 30 15:15:34] WARNING[5813] format_wav.c: Not in mono 2
[Oct 30 15:15:34] WARNING[5813] file.c: Unable to open format wav
[Oct 30 15:15:34] WARNING[5813] file.c: Unable to open /home/vinh/Documents/Church/TNTT/Phone/welcome (format 0x4 (ulaw)): No such file or directory
[Oct 30 15:15:34] WARNING[5813] pbx.c: ast_streamfile failed on Gtalk/+17146994711-0fc0 for /home/vinh/Documents/Church/TNTT/Phone/welcome