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sriramtej / sipdroid

Automatically exported from code.google.com/p/sipdroid
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No ringback tone for outgoing calls #302

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. register to paid sip provider
2. place a call
3. silence
4. other side answer
5. both sides hear each other with good quality

What is the expected output? What do you see instead?
I expect for ring-back tone, in step: 3 instead silence.

What version of the product are you using? On what operating system?
1.3.7
CM 4.2.13

Which SIP server are you using? What happens with PBXes?
orange, Israel.
with PBXes I can hear ring-back tone, but quality very bad because of large
latency (12%)

Which type of network are you using?
3G, WIFI

Please provide any additional information below.

Original issue reported on code.google.com by Spon4ik on 29 Jan 2010 at 6:10

GoogleCodeExporter commented 8 years ago 
You might have your media volume muted. Sipdroid does not change volumes before 
a call 
is established.

Another reason might be that the SIP server you are using does not send a 180 
ringing 
packet.

Original comment by pmerl...@googlemail.com on 1 Feb 2010 at 9:32

GoogleCodeExporter commented 8 years ago 
media volume on maximum
while I connecting with another app sipagent or x-lite on PC, there is o.k

Original comment by Spon4ik on 1 Feb 2010 at 10:07

GoogleCodeExporter commented 8 years ago 
I also have this issue. I use sipgate.de, with other sip clients (on the pc) it 
works as 
expected

Original comment by woehr...@gmail.com on 3 Feb 2010 at 6:34

GoogleCodeExporter commented 8 years ago 
This sounds like sipdroid is not handling SIP 180 (Ringing) and 183 (Session
Progress) messages properly.  When 183 is sent, RTP audio should be available
describing the progress of the call (announcement, ringing, message etc) before 
the
call is answered - i.e. early audio.  In the UK, early audio is quite often 
used to
present ring tone as well on SIP<-->PSTN gateways so it is important that 
sipdroid
plays early audio as the caller may not hear the correct tones or ringing.

Original comment by gary.haw...@garyhawkins.me.uk on 4 Feb 2010 at 3:29

GoogleCodeExporter commented 8 years ago 
I'm also using sipgate and there's no ringing while doing an outgoing call. 
Using
latest 1.3.10.

Original comment by tmpfil...@googlemail.com on 4 Feb 2010 at 6:49

GoogleCodeExporter commented 8 years ago

Original comment by pmerl...@googlemail.com on 7 Feb 2010 at 8:39

GoogleCodeExporter commented 8 years ago 
I am using voip.ms directly (no pbxes.org involved) and also get no ringback. 
FWIW,
sipagent does provide ringback when calling the same number.

Original comment by jbr...@gmail.com on 7 Feb 2010 at 10:02

GoogleCodeExporter commented 8 years ago 
This patch adds support for early media (180/183 with SDP), although not fully 
tested.

Original comment by tm.in...@gmail.com on 7 Feb 2010 at 11:23

Attachments:

GoogleCodeExporter commented 8 years ago 
Looks good to me.

Have you seen the latest market comments on force closes? Maybe they result 
from your 
latest changes for issue 232?

Original comment by pmerl...@googlemail.com on 7 Feb 2010 at 11:53

GoogleCodeExporter commented 8 years ago 
I have committed the patch to r448 with a little modification.

Regarding force close, I found a bug on r436 and fixed on r447.
But I'm not sure this resolves force closes, because modification on r447 are 
limitted to cases of receiving calls.

Original comment by tm.in...@gmail.com on 8 Feb 2010 at 8:24

GoogleCodeExporter commented 8 years ago 
I have same problem too. Our Office has a PBX(AddPac). My phone try to register 
to the 
PBX, but I couldn't hear ringback-tone when I'd a outgoing call. My coworker 
say. 
(Maybe the "sipdroid" app can't support 183 session progress.) and our PBX send 
RTP 
Packet when I have a call. so that is not our PBX. right??

Original comment by youn...@gmail.com on 12 Feb 2010 at 8:04

GoogleCodeExporter commented 8 years ago

Original comment by pmerl...@googlemail.com on 12 Feb 2010 at 1:41

GoogleCodeExporter commented 8 years ago 
Not fixed. 

No ringback tone if I call a number which is using VoiP (e.g. unitymedia).
Additionally sipdroid crashes if I try to hang-up such a call.

No problem if I am calling POTS numbers.

Original comment by mail.jan...@gmail.com on 12 Feb 2010 at 9:37

GoogleCodeExporter commented 8 years ago 
fixed for me, I'm even hear now "FUNTONE", music as ringback-tone, so I think 
it's
O.K now.

Original comment by Spon4ik on 12 Feb 2010 at 9:53

GoogleCodeExporter commented 8 years ago 
I made now 10 calls to this Voip number (hosted by Unitymedia). 6x sipdroid was 
freezing and before that I didnt hear a ringback tone. 4x I heard the ringback 
tone and 
Sipdroid did not crash. Every time the phone on the other end was ringing.

Original comment by mail.jan...@gmail.com on 12 Feb 2010 at 9:59