[Freeswitch-users] No audio for conference call

Thu Jan 23 18:24:20 UTC 2020

Of note: 1.8.x is not the latest version.  You should be looking at the latest 1.10.x releases.

> On Jan 6, 2020, at 8:11 AM, SamyGo <govoiper at gmail.com> wrote:
> 
> Hi,
> We had a FS 1.8.6 dev setup and got exactly the same problem, no audio from participants in a conference. We upgraded to latest version 1.8.7 and the conference started working. 
> All connected parties were able to record their joining name, and could hear conference announcing the joining participants recorded msg but there was no audio being mixed. So I tried undead, unmute ALL but in vain.  Only  version upgrading helped. 
> 
> PS. We have a mix of WebRTC + regular devices on the conference and now everything works fine. WebRTC users are fronted by Kamailio+RTPEngine. 
> 
> Regards,
> Sammy
> 
> 
> 
> 
> On Mon, Jan 6, 2020 at 8:52 AM Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi David Villasmil
> 
> No. I just dialled 3000 from two zoiper android client to test freeswitch default conference dialplan at conf/dialplan/default.xml. My freeswitch version is 1.8.6.Direct audio call between two extension is fine. 
> 
> Regards
> Tanim
> 
> On Mon, Jan 6, 2020 at 4:21 PM David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> Hello,
> 
> This is a webrtc conference?
> 
> On Mon, 6 Jan 2020 at 07:07, Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi David Villasmil
> 
> Can you guess anything from the attached log?
> 
> Regards
> Tanim
> 
> On Wed, Jan 1, 2020 at 3:55 PM Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi David
> 
> Please find the attached log. 
> 
> in cli, conference 3000-dialengine.sensor.buzz json_list command output is as follows
> [{
> 		"conference_name":	"3000-dialengine.sensor.buzz",
> 		"member_count":	2,
> 		"ghost_count":	0,
> 		"rate":	8000,
> 		"run_time":	235,
> 		"conference_uuid":	"af76568b-80e1-4def-8c0a-f2e2b3076925",
> 		"canvas_count":	0,
> 		"max_bw_in":	0,
> 		"force_bw_in":	0,
> 		"video_floor_packets":	0,
> 		"locked":	false,
> 		"destruct":	false,
> 		"wait_mod":	false,
> 		"audio_always":	false,
> 		"running":	true,
> 		"answered":	true,
> 		"enforce_min":	true,
> 		"bridge_to":	false,
> 		"dynamic":	true,
> 		"exit_sound":	true,
> 		"enter_sound":	true,
> 		"recording":	false,
> 		"video_bridge":	false,
> 		"video_floor_only":	false,
> 		"video_rfc4579":	false,
> 		"variables":	{
> 		},
> 		"members":	[{
> 				"type":	"caller",
> 				"id":	20,
> 				"flags":	{
> 					"can_hear":	true,
> 					"can_see":	true,
> 					"can_speak":	true,
> 					"hold":	false,
> 					"mute_detect":	false,
> 					"talking":	false,
> 					"has_video":	false,
> 					"video_bridge":	false,
> 					"has_floor":	false,
> 					"is_moderator":	false,
> 					"end_conference":	false
> 				},
> 				"uuid":	"584d5363-6243-4051-bb3e-6b2365ea4ed6",
> 				"caller_id_name":	"2112",
> 				"caller_id_number":	"2112",
> 				"join_time":	21,
> 				"last_talking":	0,
> 				"energy":	100,
> 				"volume_in":	0,
> 				"volume_out":	0,
> 				"output-volume":	0,
> 				"input-volume":	0
> 			}, {
> 				"type":	"caller",
> 				"id":	19,
> 				"flags":	{
> 					"can_hear":	true,
> 					"can_see":	true,
> 					"can_speak":	true,
> 					"hold":	false,
> 					"mute_detect":	false,
> 					"talking":	false,
> 					"has_video":	false,
> 					"video_bridge":	false,
> 					"has_floor":	true,
> 					"is_moderator":	false,
> 					"end_conference":	false
> 				},
> 				"uuid":	"3eb72d21-f767-4c49-a83f-f4d6ddc78eb4",
> 				"caller_id_name":	"2111",
> 				"caller_id_number":	"2111",
> 				"join_time":	235,
> 				"last_talking":	0,
> 				"energy":	100,
> 				"volume_in":	0,
> 				"volume_out":	0,
> 				"output-volume":	0,
> 				"input-volume":	0
> 			}]
> 	}]
> 
> Regards
> Tanim
> 
> On Tue, Dec 31, 2019 at 8:33 PM David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> can you please share a SIP trace and all FS logs?
> 
> Regards,
> 
> David Villasmil
> email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>
> phone: +34669448337
> 
> 
> On Tue, Dec 31, 2019 at 2:59 PM Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi David
> 
> Yes,ext-sip-ip and ext-rtp-ip is set.Audio is ok for call between two zoiper client. problem occurs only for conference call. 
> 
> Regards
> Tanim
> 
> 
> On Tue, Dec 31, 2019, 4:36 PM David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> Check the IP addresses offered from Zoiper and freeswitch. Make sure none is private.
> 
> Is fs behind NAT? If so, did you set the ext-sip-ip and ext-rtp-ip  ?
> 
> On Tue, 31 Dec 2019 at 05:24, Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi Sergey
> 
> No, call is not disconnected. Only some noise can be heard after enabling speaker.
> 
> Regards
> Tanim
> 
> On Mon, Dec 30, 2019 at 7:51 PM Sergey Safarov <s.safarov at gmail.com <mailto:s.safarov at gmail.com>> wrote:
> Is call disconnected after 34 second?
> 
> On Mon, Dec 30, 2019 at 4:37 PM Md,Mehedi Hasan Kabir(Tanim) <tanim at surroundapps.com <mailto:tanim at surroundapps.com>> wrote:
> Hi
> 
> I have tried to test FreeSWITCH conference by dialing 3000 from two zoiper clients. When I call the conference number, I can hear hold music. when the second call dial the conference number hold music stops, but no voice between legs. what would be the reason for this?
> 
> Audio is fine when I call other users directly.
> 
> Regards
> Tanim
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