[asterisk-users] indications.c: Can't generate that much data!

[Dermot Bradley]

Luki wrote:
> Simple. When using "r", asterisk needs to generate the ringing tones.
> For some reason your indicactions.conf describe a tone which is longer
> in duration than what can be generated by asterisk, so the error is
> shown and no tone is generated. Probably the max buffer length is
> somewhere preset in the code.

I'm using stock indications.conf as shipped with Asterisk - if there was
a fundamental mistake in that file then I'd expect the problem to occur
with both mISDN and SIP channels, not just with mISDN.

> If you do NOT use the "r" flag, asterisk simply passes call progress
> indications from the source, without the need to generate any. Hence
> no error, and you hear ringing.

But when "r" is present and when "r" is NOT present Asterisk still logs:

DEBUG[13406] channel.c: Driver for channel 'mISDN/1-1' does not support
indication 3, emulating it

Which implies it generates the ringing tone in both situations, that's
why I'm confused.




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