Valter, you must drop the early-media call on the dial application, not
directly in chan_sip.cNo change should be made in that part of the chan_sip.c
code.Att,Rafael Prado Rocchi-------- ORIGINAL MESSAGE --------FROM: Valter
Nogueira [[email protected]]; TO: Asterisk Developers Mailing List
[[email protected]]; SUBJECT: [asterisk-dev] chan_sip and early
mediaDATE: 02/05/17 - 18:47
I am originating call using early media option.
Whe I issue a hangup (like in hangup request sip/...) before the b-leg answer,
it don't send a SIP CANCEL and the call keeps going on.
I figured out that it is happening due to sip_hangup() checks:
if (p->invitestate < INV_COMPLETED &&
ast_channel_state(p->owner) != AST_STATE_UP) {
needcancel = TRUE;
ast_debug(4, "Hanging up channel in state %s (not UP)\n",
ast_state2str(ast_channel_state(ast)));
}
And ast_channel_state(p->owner) == AST_STATE_UP
I guess that early media option puts channel state in AST_STATE_UP
So, is there a way to not set up channel state to AST_STATE_UP in
early media? Or the state check could be removed?
Thank you,
Valter
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