[asterisk-users] Migrating asterisk 11 to 13: some callers get no ringback tone any more
jcolp at digium.com
Tue May 3 14:16:04 CDT 2016
Eric Wieling wrote:
> I don't know the default setting for progressinband in the code, but it
> is documented in Asterisk 11's sip.conf.sample as defaulting to never.
> Maybe the docs were fixed since Asterisk 11.
The behavior change to actually do what the option was documented to do.
As part of that the default was changed to reflect the past behavior,
thus why it was changed to no. The commit itself:
chan_sip: make progressinband default to no
After the "progressinband" value setting of "never" was updated to never
send a 183 this separated its use from the "no" value. Since "never" was
the default, but most users probably expect "no" this patch updates the
default for the "progressinband" setting to "no."
This was tracked under ASTERISK-24835.
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