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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/3633/
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Review request for Asterisk Developers.
Bugs: /, ASTERISK-23897 and Asterisk
https://issues.asterisk.org/jira/browse//
https://issues.asterisk.org/jira/browse/ASTERISK-23897
https://issues.asterisk.org/jira/browse/Asterisk
Repository: Asterisk
Description
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The change introduced in revision 413765 limits opening the media channel and
sending the PROGRESS control frame only to cases, when the Progress Indication
with value "Inband Info now available" is present in the SETUP ACK message.
However, there are exchanges (like these mentioned in the "environment"
section), which don't send this PI in SETUP ACK, but they send regular dial
tone. Now the dial tone (and any subsequent audio information until some
progress indication is received from the PBX) cannot be heard. My proposed
solution is to introduce a new config option. I've called it
"alwayssendprogress" and it's a binary no/yes option. In the "no" status, it
keeps the new behaviour in place. In the "yes" status, it restores the old one.
A better naming is possible, any proposals are welcome.
The supplied patch was tested on current V11 SVN and it seems to be working as
expected.
Diffs
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/branches/11/channels/sig_pri.c 416250
/branches/11/channels/sig_pri.h 416250
/branches/11/channels/chan_dahdi.c 416250
Diff: https://reviewboard.asterisk.org/r/3633/diff/
Testing
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Regularly using the patch on three systems with no visible problems.
Thanks,
Pavel Troller
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