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List: asterisk-dev
Subject: Re: [asterisk-dev] [Code Review] ETSI Call Waiting (libpri
From: rmudgett () digium ! com
Date: 2010-05-27 14:53:32
Message-ID: 20100527145332.31304.55674 () hotblack ! digium ! com
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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/569/
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(Updated 2010-05-27 09:53:32.601481)
Review request for Asterisk Developers.
Changes
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Freshen the diff.
Summary
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Add the ability to announce a call to an endpoint when there are no B channels available.
A call waiting call is a SETUP message with no B channel selected.
Relevant specification: EN 300 056, EN 300 057, EN 300 058
This is based off of the team/rmudgett/aoc_event branch to get the accumulated features so far.
The Asterisk portion of this review is located in review:
https://reviewboard.asterisk.org/r/568/
Diffs (updated)
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/team/rmudgett/aoc_event/libpri.h 1722
/team/rmudgett/aoc_event/pri.c 1722
/team/rmudgett/aoc_event/pri_internal.h 1722
/team/rmudgett/aoc_event/pri_q931.h 1722
/team/rmudgett/aoc_event/q931.c 1722
Diff: https://reviewboard.asterisk.org/r/569/diff
Testing
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Party A ---> * ---> * ---> Party B
The link under test is between the two asterisk boxes.
1) Normal calls still work.
A calls B (Link under test is not congested.)
B answers
Call connects
2) Link congested and no B channel is released to take the call.
A calls B (Link under test is congested. SETUP indicates no B channel.)
B answers
Call is immediately disconnected when B answers because there are no B channels.
3) Link congested and a B channel is released to take the call.
A calls B (Link under test is congested. SETUP indicates no B channel.)
B channel is released on the link under test.
B answers
Call connects
Thanks,
rmudgett
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