[Asterisk-Users] oddness in AGI - a bug in AGI or my own insanity ?

[Florian Overkamp]

Hi guys,

I'm writing an AGI application to handle voicemail in a somewhat 
intelligent way. However, I'm having trouble. In specific cases it seems 
AGI gives an error and exit a STREAM FILE command even though the file has 
not finished yet (and infact it remains to play but the AGI script 
continues at the same time).

See some sample debug output:

Entering state: instruct
write: STREAM FILE snt/tenalletijde0 0
read: 510 Invalid or unknown command
Entering state: hoofdmenu
for snt message: Hoofdmenu opgevraagd
write: STREAM FILE snt/hoofdmenu 1234560*

Now, I would _love_ to know what that 510 invalid error means - it is 
causing me major headaches. At first I thought it was related to the WAIT 
FOR DIGIT, but it doesn't seem to be (I wrote a wrapper to fake WAIT FOR 
DIGIT using STREAM FILE and a silent gsm file).

BTW - This effect is not seen in all cases, but seems to be related to an 
input command was missed before (i.e. no digits input on a STREAM FILE).. 
Strange...

Suggestions ????

Florian