diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c index e9a426e10d..e512a71ad8 100644 --- a/src/mod/endpoints/mod_sofia/mod_sofia.c +++ b/src/mod/endpoints/mod_sofia/mod_sofia.c @@ -1562,6 +1562,8 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi if (send_invite) { switch_channel_set_flag(channel, CF_REQ_MEDIA); sofia_glue_do_invite(session); + } else { + status = SWITCH_STATUS_FALSE; } } break; diff --git a/src/switch_ivr.c b/src/switch_ivr.c index a12bd0e9ee..b466ef0feb 100644 --- a/src/switch_ivr.c +++ b/src/switch_ivr.c @@ -1204,7 +1204,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_media(const char *uuid, switch_media_ if (switch_channel_test_flag(channel, CF_PROXY_MODE)) { status = SWITCH_STATUS_SUCCESS; - switch_core_session_receive_message(session, &msg); + if (switch_core_session_receive_message(session, &msg) != SWITCH_STATUS_SUCCESS) { + switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Can't re-establsh media on %s\n", switch_channel_get_name(channel)); + return SWITCH_STATUS_GENERR; + } if ((flags & SMF_IMMEDIATE)) { switch_channel_wait_for_flag(channel, CF_REQ_MEDIA, SWITCH_FALSE, 250, NULL); diff --git a/src/switch_ivr_originate.c b/src/switch_ivr_originate.c index 2f6621b9e6..94b3187a8c 100644 --- a/src/switch_ivr_originate.c +++ b/src/switch_ivr_originate.c @@ -1798,17 +1798,21 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess } } - if (!zstr(bypass_media)) { + if (!zstr(bypass_media) && !switch_channel_test_flag(caller_channel, CF_PROXY_MEDIA)) { if (switch_true(bypass_media)) { switch_channel_set_flag(caller_channel, CF_PROXY_MODE); } else if (switch_channel_test_flag(caller_channel, CF_PROXY_MODE)) { + if (!switch_channel_test_flag(caller_channel, CF_ANSWERED) && switch_channel_test_flag(caller_channel, CF_EARLY_MEDIA)) { + switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL); + switch_channel_answer(caller_channel); + switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, + "Must answer channel %s due to SIP PARADOX\n", switch_channel_get_name(caller_channel)); + } + switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL); switch_ivr_media(switch_core_session_get_uuid(session), SMF_NONE); } } - switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL); - - if (switch_channel_test_flag(caller_channel, CF_PROXY_MODE) && switch_channel_media_ready(caller_channel)) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Channel is already up, delaying proxy mode 'till both legs are answered.\n"); @@ -1816,14 +1820,6 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess switch_channel_set_variable(caller_channel, SWITCH_BYPASS_MEDIA_VARIABLE, NULL); switch_channel_clear_flag(caller_channel, CF_PROXY_MODE); } - - - if (switch_channel_test_flag(caller_channel, CF_PROXY_MEDIA) && switch_channel_media_ready(caller_channel)) { - switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Channel is already up, proxy media cannot be used anymore\n"); - switch_channel_set_variable(caller_channel, SWITCH_PROXY_MEDIA_VARIABLE, NULL); - switch_channel_clear_flag(caller_channel, CF_PROXY_MEDIA); - } - } if (timelimit_sec <= 0) {