Merged revisions 91439 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r91439 | file | 2007-12-06 12:14:26 -0400 (Thu, 06 Dec 2007) | 4 lines Add support for accepting and sending T.38 in the initial INVITE. (closes issue #9402) Reported by: thdei ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@91440 f38db490-d61c-443f-a65b-d21fe96a405b
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@ -4723,6 +4723,10 @@ static struct ast_channel *sip_new(struct sip_pvt *i, int state, const char *tit
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if (i->rtp)
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ast_jb_configure(tmp, &global_jbconf);
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/* If the INVITE contains T.38 SDP information set the proper channel variable so a created outgoing call will also have T.38 */
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if (i->udptl && i->t38.state == T38_PEER_DIRECT)
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pbx_builtin_setvar_helper(tmp, "_T38CALL", "1");
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/* Set channel variables for this call from configuration */
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for (v = i->chanvars ; v ; v = v->next)
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pbx_builtin_setvar_helper(tmp, v->name, v->value);
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@ -13613,6 +13617,20 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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if (p->owner && !req->ignore)
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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p->needdestroy = 1;
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} else if (p->udptl && p->t38.state == T38_LOCAL_DIRECT) {
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/* We tried to send T.38 out in an initial INVITE and the remote side rejected it,
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right now we can't fall back to audio so totally abort.
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*/
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p->t38.state = T38_DISABLED;
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/* Try to reset RTP timers */
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ast_rtp_set_rtptimers_onhold(p->rtp);
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ast_log(LOG_ERROR, "Got error on T.38 initial invite. Bailing out.\n");
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/* The dialog is now terminated */
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if (p->owner && !req->ignore)
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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p->needdestroy = 1;
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sip_alreadygone(p);
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} else {
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/* We can't set up this call, so give up */
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if (p->owner && !req->ignore)
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