VoIP Mailing List Archives

[nbelov at abisoft.spb.ru]

Yes, it is what I need. But now I have problem with sending dtmf. Here what
I've done:
[root@centos4-4-vm ~]# telnet localhost 8021
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Content-Type: auth/request

auth ClueCon

Content-Type: command/reply
Reply-Text: +OK accepted

api originate user/1007@master.agent.starpoundtech.net &park()

Content-Type: api/response
Content-Length: 41

+OK bba3b45a-4cc1-48af-a15d-1052d5f11371

SendMsg bba3b45a-4cc1-48af-a15d-1052d5f11371
call-command: execute
execute-app-name: eavesdrop
execute-app-arg: cd99f999-9b47-457e-8439-1d366e015b8c

Content-Type: command/reply
Reply-Text: +OK

Here I had started to hear A and B. Here what I saw in FS log:
2009-10-18 03:22:47 [DEBUG] switch_core_session.c:706
switch_core_session_queue_private_event() Send signal
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes [BREAK]
2009-10-18 03:22:47 [DEBUG] switch_ivr.c:540 switch_ivr_parse_event()
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes Command Execute
eavesdrop(cd99f999-9b47-457e-8439-1d366e015b8c)
2009-10-18 03:22:47 [DEBUG] switch_core_media_bug.c:297
switch_core_media_bug_add() Attaching BUG to
sofia/internal/1006@master.agent.starpoundtech.net
2009-10-18 03:22:47 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame()
sofia/internal/1006@master.agent.starpoundtech.net receive message
[TRANSCODING_NECESSARY]
2009-10-18 03:22:47 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame()
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes receive message
[TRANSCODING_NECESSARY]

Then I run command:
api uuid_send_dtmf bba3b45a-4cc1-48af-a15d-1052d5f11371 1

Content-Type: api/response
Content-Length: 14

-ERR no reply

Log:
2009-10-18 03:24:01 [DEBUG] switch_core_io.c:1190
switch_core_session_send_dtmf_string()
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes send dtmf
digit=1 ms=250 samples=2000
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1282 do_2833() Send start packet
for [1] ts=2241760 dur=160/160/2000 seq=21346
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=320/320/2000 seq=21347
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=480/480/2000 seq=21348
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=640/640/2000 seq=21349
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=800/800/2000 seq=21350
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=960/960/2000 seq=21351
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1120/1120/2000 seq=21352
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1280/1280/2000 seq=21353
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1440/1440/2000 seq=21354
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1600/1600/2000 seq=21355
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1760/1760/2000 seq=21356
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet
for [1] ts=2241760 dur=1920/1920/2000 seq=21357
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for
[1] ts=2241760 dur=2080/2080/2000 seq=21358
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for
[1] ts=2241760 dur=2080/2080/2000 seq=21359
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for
[1] ts=2241760 dur=2080/2080/2000 seq=21360

But both A and B couldn't hear me.
Btw, after I had send dtmf "1" manually from my phone. B started to hear me.
There was this record in log:
2009-10-18 03:47:55 [DEBUG] switch_rtp.c:1767 switch_rtp_dequeue_dtmf() RTP
RECV DTMF 1:2240

Does anybody know, what had I done wrong?

___

Thanks, Nikita

[mike at jerris.com]

There is an event you can send as well to switch them, it your trying
to switch it via event socket, that should be better, its not on the
wiki, but

a session message with
eavesdrop-command header with data as the same as dtmf
should do the trick

Mike


On Oct 16, 2009, at 11:54 AM, Nikita Belov wrote:

[nbelov at abisoft.spb.ru]

Thanks, Mike, for idea. But what is the syntax for this session message?
I tried this:

sendmsg e8e4f0ed-a0cc-4dff-b7e1-09eeade5df05
eavesdrop-command: 1

but it doesn't work.

[mike at jerris.com]

You will want to use sendevent with a unique-id header and a eavesdrop-command header. Also please note you will want to use svn revision 15175 or later, I just fixed a segfault in that code.

Mike

On Oct 19, 2009, at 11:11 AM, Nikita Belov wrote:

[nbelov at abisoft.spb.ru]

And what event name to use for sendevent command? Sorry for importunity.
sendevent ???
Unique-ID: b9d6a35c-ee0c-4203-8d65-ed816e0a9c19
eavesdrop-command: 1


From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Jerris
Sent: Monday, October 19, 2009 7:34 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] uuid_send_dtmf fails (was: conference call)


You will want to use sendevent with a unique-id header and a eavesdrop-command header. Also please note you will want to use svn revision 15175 or later, I just fixed a segfault in that code.


Mike


On Oct 19, 2009, at 11:11 AM, Nikita Belov wrote:




Thanks, Mike, for idea. But what is the syntax for this session message?
I tried this:

sendmsg e8e4f0ed-a0cc-4dff-b7e1-09eeade5df05
eavesdrop-command: 1

but it doesn't work.




-----Original Message-----

[brian at freeswitch.org]

Please review this:

http://wiki.freeswitch.org/wiki/Mod_event_socket#sendmsg

SendMsg <uuid>
call-command: execute
execute-app-name: <one of the applications>
execute-app-arg: <application data>



/b

On Oct 19, 2009, at 11:42 AM, Nikita Belov wrote:

[nbelov at abisoft.spb.ru]

Yeah. I'm using it for starting eavesdrop:
SendMsg cced4b9a-b6de-4be1-8c12-3d18cc6e8454
call-command: execute
execute-app-name: eavesdrop
execute-app-arg: 723f3dbb-b87b-4cd4-98fc-698eed7f2bdb

But we are discussing how to switch eavesdrop to allow "spy" to speak with
one of the sides. Do you know any application which can I use for this? Mike
said I should use sendevent command to control eavesdrop, but I still
confused how can I do it.

[dujinfang at gmail.com]

not sure about this, but did you try send dtmf to uuid   723f3dbb-b87b-4cd4-98fc-698eed7f2bdb other than cced4b9a-b6de-4be1-8c12-

[brian at freeswitch.org]

OK what makes you think it failed? The fact you don't hear it?

/b

On Oct 19, 2009, at 7:41 PM, Seven Du wrote:

[nbelov at abisoft.spb.ru]

Yeah. A call to B and C eavesdrops call. I send dtmf for C to talk with B, but B can’t hear C. Here, what I had done in details:

[root@centos4-4-vm ~]# telnet localhost 8021 Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Content-Type: auth/request

auth ClueCon

Content-Type: command/reply
Reply-Text: +OK accepted

api originate user/1007@master.agent.starpoundtech.net &park()

Content-Type: api/response
Content-Length: 41

+OK bba3b45a-4cc1-48af-a15d-1052d5f11371

SendMsg bba3b45a-4cc1-48af-a15d-1052d5f11371
call-command: execute
execute-app-name: eavesdrop
execute-app-arg: cd99f999-9b47-457e-8439-1d366e015b8c

Content-Type: command/reply
Reply-Text: +OK

Here I had started to hear A and B. Here what I saw in FS log:
2009-10-18 03:22:47 [DEBUG] switch_core_session.c:706
switch_core_session_queue_private_event() Send signal sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes [BREAK]
2009-10-18 03:22:47 [DEBUG] switch_ivr.c:540 switch_ivr_parse_event() sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes Command Execute
eavesdrop(cd99f999-9b47-457e-8439-1d366e015b8c)
2009-10-18 03:22:47 [DEBUG] switch_core_media_bug.c:297
switch_core_media_bug_add() Attaching BUG to sofia/internal/1006@master.agent.starpoundtech.net
2009-10-18 03:22:47 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame()
sofia/internal/1006@master.agent.starpoundtech.net receive message [TRANSCODING_NECESSARY]
2009-10-18 03:22:47 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame()
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes receive message [TRANSCODING_NECESSARY]

Then I run command:
api uuid_send_dtmf bba3b45a-4cc1-48af-a15d-1052d5f11371 1

Content-Type: api/response
Content-Length: 14

-ERR no reply

Log:
2009-10-18 03:24:01 [DEBUG] switch_core_io.c:1190
switch_core_session_send_dtmf_string()
sofia/internal/sip:1007@172.26.10.64:5060;fs_nat=yes send dtmf
digit=1 ms=250 samples=2000
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1282 do_2833() Send start packet for [1] ts=2241760 dur=160/160/2000 seq=21346
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=320/320/2000 seq=21347
2009-10-18 03:24:01 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=480/480/2000 seq=21348
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=640/640/2000 seq=21349
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=800/800/2000 seq=21350
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=960/960/2000 seq=21351
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1120/1120/2000 seq=21352
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1280/1280/2000 seq=21353
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1440/1440/2000 seq=21354
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1600/1600/2000 seq=21355
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1760/1760/2000 seq=21356
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send middle packet for [1] ts=2241760 dur=1920/1920/2000 seq=21357
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for [1] ts=2241760 dur=2080/2080/2000 seq=21358
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for [1] ts=2241760 dur=2080/2080/2000 seq=21359
2009-10-18 03:24:02 [DEBUG] switch_rtp.c:1221 do_2833() Send end packet for [1] ts=2241760 dur=2080/2080/2000 seq=21360

But both A and B couldn't hear me.
Btw, after I had send dtmf "1" manually from my phone. B started to hear me.
There was this record in log:
2009-10-18 03:47:55 [DEBUG] switch_rtp.c:1767 switch_rtp_dequeue_dtmf() RTP RECV DTMF 1:2240





From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West
Sent: Tuesday, October 20, 2009 4:54 AM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] uuid_send_dtmf fails (was: conference call)


OK what makes you think it failed? The fact you don't hear it?


/b