Can't hear other person

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What steps will reproduce the problem?
1. dial other person
2. listen

What is the expected output? What do you see instead?
The other person can hear me and the audio quality seems to be very good
(woohoo!). I can't hear the other person talking at all

What version of the product are you using? On what operating system?
Sipdroid 0.9 + the official ADP 1.5 Image with current radio fw

Please provide any additional information below.
Tried using sipgate.de directly and pbxes.com (with sipgate)

Original issue reported on code.google.com by marc.see...@gmail.com on 28 Apr 2009 at 8:53

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Issue 890 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 6 Apr 2011 at 4:30

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Issue 900 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 10 May 2011 at 8:58

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Dear all,
i have a similiar problem with my HTC with Android 2.2 (orig. HTC current 
firmware).

The crazy thing is that i can't hear the other person over the handset builtin 
earphone (no external headset), but if i switch to loud speaker it work's fine.

On the earphone i hear something like a dialtone (beep beep asf.) sometimes. 
Sometimes it seems the sound is coming through for parts of a second.

The wifi link is good and the handset works with TiVi (but don't like TiVi...).

Tried it registered directly on a asterisk with Cisco SIP phone in same 
network, calls routed over ISDN and registered over NAT with sipgate - both 
same results...

My asterisk gives RTP-Ports between 10000-20000 and typically uses ulaw (PCMU).

It seems the sound is not routed correctly from the sipdroid app when using 
handset.

cheers,

Niels.
---
http:/www.syndicat.com

Original comment by dettenb...@googlemail.com on 6 Jun 2011 at 11:48

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When other persons call me, everything works well.
If I call to others, I can hear the other person, but the other person hear 
silence only.

I tried GSM codec, but no anything happends.

Any solution?

Original comment by petyab...@gmail.com on 16 Jun 2011 at 9:33

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I have a Garmin-Asus Nüvifone A50 with Android 2.1.

I tried Sipdroid(also the new ver 2.3), and it registers fine with my SIP phone 
provider, and I can make calls. The person I call hear me fine, but I get no 
sound at all. Not even ringing sound or occupied sound when I make a call.

I tried both via WIFI from my router, and via 3G, which makes me believe that 
it's not just a NAT problem.

I have also tried some other SIP VOIP apps, and they have all, except for 
one(3CX), had the same behavior.

Jens

Original comment by jensgade...@gmail.com on 29 Jun 2011 at 8:15

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Issue 943 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 27 Jul 2011 at 10:12

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Issue 946 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 27 Jul 2011 at 10:15

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I have a Garmin-Asus Garminfone.  
Same issue with comment 105;  I can make and receive calls; the person I call 
gets clear audio, but I get no audio at all.

I have have tried multiple routers, all phone volumes are to the max.  No audio 
with bluetooth headset either.

Original comment by BobSha...@gmail.com on 7 Aug 2011 at 8:41

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Somethimes I have this same problem, I am using a samsung galaxy s vibrant.

Original comment by Jarcit...@gmail.com on 25 Aug 2011 at 8:05

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try to get the latest version of sipdroid and that should solve the problem.

vibrant.

Original comment by ncassano...@gmail.com on 26 Aug 2011 at 12:14

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I'm using the latest version of sipdroid, but the problem doesn't solved.

Sometimes when I call a person I can't hear the other side, and the other
side can't hear me.

I have a linksys router in my home. When I calling from home, it working
perfectly, but if I calling from other places (for example via a dlink
router) its not working.

Is that possible, some routers are not compatible with this service?
How can I known, that a router is compatible without try it?

Peter

Comment #110 on issue 2 by ncassano...@gmail.com: Can't hear other person

http://code.google.com/p/sipdroid/issues/detail?id=2
try to get the latest version of sipdroid and that should solve the problem.

vibrant.

Original comment by petyab...@gmail.com on 26 Aug 2011 at 6:08

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***SEE COMMENT 70***
Can connect calls, can hear other person, other person can hear dial tones and 
key pressed but no voice.

Motorola i1 1.5, latest update using sipdroid 1.5.7, I have tried other sip 
clients(csipsimple, etc) with the same result. Also tried using other phones 
with same setup, works just fine.  Using the "fix" in 70 is the only way ANY 
sip client will work on my handset(opus one).
Perhaps i1 specific mic hardware issue? Would like to see this merged with i1 
specific issues, as there seems to be plenty. Just happy to FINALLY be able to 
use this phone as a phone! thanks oscar for discovering and sharing this 
workaround!!!

Original comment by calebgri...@gmail.com on 4 Sep 2011 at 6:15

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ALL sip softwares behave like this on the HTC Magic device,I guess the reason 
is that the device(HTC G2) doesn't support sip,would anyone have any idea to 
solve this problem.

Original comment by wangyant...@gmail.com on 5 Oct 2011 at 8:57

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HTC Magic supports sip, it was the first phone i had and I made sip calls on it 
using csipsimple and sipdroid, i think this problem occurs due the NAT issues.  
The reason why I say this is because my current phone is a Tmobile G2 and I use 
media5-fone which worked very well for a couple of months but all of a sudden 
when incoming calls were coming to my sip address and I answered with 
media5-fone sip app on my device, I could hear the person on the other end but 
the other person could not hear me.  I contacted the people behind the 
media5-fone app and they checked the sip traces and said that the call was 
established and audio packets where shown to be sent in both directions but 
that the reason for missing audio might be due to my provider (pbxes.org) not 
providing NAT handling.  Or it could be due to RTP packets (voice packets) 
being blocked behind a firewall, which could be possible since I make all 
Sip/VOIP calls through 3g on my cell phone carriers network.

Original comment by ncassano...@gmail.com on 2 Nov 2011 at 3:15

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Issue 994 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 1 Dec 2011 at 11:30

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Having same issue:

Mobile Phone:   Samsung Galaxy Apollo. i5800.  (factory settings)
all routing done through Gtalk? ....set it up using these exact instructions:
http://androidforums.com/android-applications/252222-free-voip-calling-using-goo
gle-voice-sipdroid.html

PBXes set itself up just fine but the call would not dial all the way through 
until I went into my GV setting and selected "Google Chat" under Phones.  The 
other line (a Landline phone) picked up fine and could hear me very clearly and 
quite loud but there was absolute silence on my end and I cannot seem to find 
which setting affect my inbound audio on this mobile phone. (an i5800).  
Enabling WLAN & 3G did NOT affect it.

Did I miss anything while setting it up?

Original comment by berthulb...@gmail.com on 7 Jan 2012 at 2:52

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Continuation of coment 116:

Issue Partially Resolved.

I followed up on the tip above that Google Voice may be trying to route through 
a Closed port, so I accessed my Router and set DMZ mode (open all ports) to the 
Wireless Phone and that has allowed the call to go both ways finally (instead 
of only in one direction).

Original comment by berthulb...@gmail.com on 8 Jan 2012 at 7:36

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berthulbert

Can you clarify how you set your router to open all ports?  I am having the 
same issue on an HTC Sensation.  Other person can hear me, but I can't hear 
them.

I was thinking I could set up port forwarding on my router to the phone's IP, 
but the router setting also require me to input the port, and I have no idea 
what to put.

Original comment by ChrsSmth...@gmail.com on 12 Mar 2012 at 10:28

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Asus Transformer Prime, latest Sipdroid from Play Store, connecting to Asterisk 
1.8.7 on same IP subnet (so no NAT or firewall concerns).  If I call from Asus 
to another extension on the same subnet connected to same asterisk server then 
remote end can not hear my voice, but they _can_ hear dialpad buttons if I 
press then.   If remote extensions calls me then voice works perfectly both 
ways.

Somehow internal microphone isn't activated when initiating calls.

Workaround described in #70 doesn't work.
(speaker icon doesn't even appear if docked!)

Original comment by swehar...@gmail.com on 22 Apr 2012 at 11:43

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No such problem my HTC Sensation 4G (tmobile)

Original comment by alexleykin on 23 Apr 2012 at 10:48

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same problem here with Galaxy S2 2.3.6, Sip Droid o Fritz Fon App.
I can hear the voice of the other party by the other party can't hear my voice.
DTMF are working correctly.
Maybe the problem is in libaudio inside Android ROM.

Any help is very appreciated.

Kind regards

Original comment by giancarl...@gmail.com on 13 Jun 2012 at 12:34

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I tried making calls from my Galaxy Note (Android 4.0.4) and I could not get 
any voice connection although there was ringing. When I use my Galaxy Tab 
(Firmware 2.3.3 using Gingerbread) it was OK.

Original comment by tao.vic...@gmail.com on 14 Aug 2012 at 3:53

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please help me 
the problem  IS i can not hear the income calls and versus no one hear me when 
i call them, WHEN i hold the call there is no sound.

and it says call ended error: codecs incompatibility .

my phone is Samsung Galaxy S3 WITH GiffGaff network operator in UK

Original comment by khamleen...@uod.ac on 2 Sep 2012 at 7:55

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Issue 1061 has been merged into this issue.

Original comment by pmerl...@googlemail.com on 16 Sep 2012 at 8:22

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[deleted comment]

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Same issue, Galaxy S2. I can't hear anything, but the person on the other end 
can hear perfectly.

I used to use sipdroid with my old Motorola Droid and the same account, never 
had any problems.

I have had the same problem with other SIP clients. Maybe this is a Samsung 
issue?

Original comment by taras.yo...@gmail.com on 21 Sep 2012 at 2:56

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unable to make calls, both incoming and outgoing on galaxy s2 skyrocket
ver 2.7 beta

Original comment by rarad...@gmail.com on 24 Oct 2012 at 11:37

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Change the codec to GSM and then it worked for me. Solved the problem

Original comment by a...@majesticcourt.ca on 7 Nov 2012 at 10:05

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I had a similar problem on my ZTE tablet. When using SIP on Sipdroid I heard 
the other side, but the other side did not hear me. I have read in this forum 
that the problem has something to do with the audio codecs.

On my device I had the data transferred via my cellular mobile 3G or HDSPA 
network. I tried then to switch ALL codecs to "Never use" except GSM codec, 
which I switched to "Always use".

AND IT WORKED!

Maybe the problem is to switch on the right codec according to the network 
connection the device uses. When you use the mobile, cellular network - you 
need to switch on only the GSM codec , if WiFi - another codec.
Perhaps in the cases then the other person can hear you, while you can't hear 
the other person, the wrong codec is in his/her device. And when nobody hears 
nobody, the codecs are wrongly set in both devices.

Hope this will help somebody.

Original comment by ujcim1...@gmail.com on 19 Mar 2013 at 5:44

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I want to add to my comment #129,

that I have switched on the GSM codec and the other side heard me - this OTHER 
SIDE phoned me from a cellular mobile phone using cellular network.

Maybe the codec in your device should be set according to the network the 
RECEIVER uses (in my case - cellular mobile network). If you phone somebody, 
you switch on the codec according to his/her device. If somebody calls you, 
he/she switches in his/her device the codec that is suitable for your device.

Original comment by ujcim1...@gmail.com on 19 Mar 2013 at 6:47

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i have the same problem at home i have the wi fi router if somebody is calling 
me i can here his/her voice but they cant or is the same for the outgoing call 

huawei tablet media pad 7 sip droid 3.0 version what is the solution for this? 

Original comment by gigiabua...@gmail.com on 23 Apr 2013 at 7:33

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This problem was repeated for many of our community friends, they are able hear 
incming call but their outgoing calls are not audible, if you tired of it then 
leave all the hard work to Vitelglobal.com enjoy voip calling.

Original comment by azhar4...@gmail.com on 31 Oct 2013 at 5:14