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chan_pjsip: Add support for passing hold and unhold requests through.

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This change adds an option, moh_passthrough, that when enabled will pass
hold and unhold requests through using a SIP re-invite. When placing on
hold a re-invite with sendonly will be sent and when taking off hold a
re-invite with sendrecv will be sent. This allows remote servers to handle
the musiconhold instead of the local Asterisk instance being responsible.

Review: https://reviewboard.asterisk.org/r/4103/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@427112 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2014-11-03 14:45:01 +00:00
parent 285be15aaf
commit ac091d4184
9 changed files with 103 additions and 10 deletions
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2
channels/pjsip/dialplan_functions.c
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@@ -434,7 +434,7 @@ static int channel_read_rtp(struct ast_channel *chan, const char *type, const ch
} else if (!strcmp(type, "secure")) {
snprintf(buf, buflen, "%d", media->srtp ? 1 : 0);
} else if (!strcmp(type, "hold")) {
snprintf(buf, buflen, "%d", media->held ? 1 : 0);
snprintf(buf, buflen, "%d", media->remotely_held ? 1 : 0);
} else {
ast_log(AST_LOG_WARNING, "Unknown type field '%s' specified for 'rtp' information\n", type);
return -1;