Remote party will hear obvious echo

hanenehrizi / sipdroid

Automatically exported from code.google.com/p/sipdroid

GNU General Public License v3.0

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Remote party will hear obvious echo #214

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago


What steps will reproduce the problem?
1. Install sipdroid on HTC Hero
2. Register to any SIP server
3. Make a call to a desktop SIP phone and answer, echo will be heard
   when say something from the desktop phone (no echo on HTC)

What is the expected output? What do you see instead?
1. There should be no echo heard on each side.

What version of the product are you using? On what operating system?
1. Android 1.5, sipdroid v1.1.8 beta

Which SIP server are you using? What happens with PBXes?
1. SER (actually any server has the same result)

Which type of network are you using?
1. WLAN

Please provide any additional information below.
1. The output gain from HTC is too high, it should help if the output
   gain can be adjusted to be lower
2. Lower the receiving gain from the sipdroid setting does not help

Original issue reported on code.google.com by tommy.ht...@gmail.com on 30 Nov 2009 at 1:38

Merged into: #108

GoogleCodeExporter commented 9 years ago

Original comment by pmerl...@googlemail.com on 30 Nov 2009 at 10:10

Changed state: Duplicate

GoogleCodeExporter commented 9 years ago

Have same problem.

Original comment by i...@loterijwekker.nl on 1 Feb 2010 at 1:01

GoogleCodeExporter commented 9 years ago

Have also same problem. When I use headset: less echo, but still some.

Original comment by wjcov...@gmail.com on 9 Mar 2010 at 2:59

GoogleCodeExporter commented 9 years ago

I have the same problem on samsung i5700 androide 1.5 sipdroide 1.4.5 or before
and audio is cuted, it is not continuous

Original comment by fofware on 6 Apr 2010 at 3:52

GoogleCodeExporter commented 9 years ago

I have the same problem. I am using a musimi.dk account. And sipdroid on HTC 
Tattoo.

Original comment by andreash...@gmail.com on 23 Apr 2010 at 7:45

GoogleCodeExporter commented 9 years ago

[deleted comment]

GoogleCodeExporter commented 9 years ago

I have the same problem on HTC Evo

Original comment by mlmullig...@gmail.com on 21 Oct 2010 at 7:38

GoogleCodeExporter commented 9 years ago

I have the same Problem on Samsung Galaxy S i9000 wir Android 2.2 an SipDroid 
Version 2.0.1 beta.

Original comment by Sebastia...@gmail.com on 16 Jan 2011 at 7:30

GoogleCodeExporter commented 9 years ago

confirmed on TMobile Comet. Turing on speakerphone fixes the issue since it 
uses echo cancellation

Original comment by da...@vervestudios.co on 14 Apr 2011 at 8:57

GoogleCodeExporter commented 9 years ago

Galaxi I5800 same problem. Android 2.1

Original comment by dirkwies...@gmail.com on 15 Apr 2011 at 10:18

GoogleCodeExporter commented 9 years ago

Same problem via WiFi
Phone: Star E-50 (maybe HTC Desire HD clone)
SIP Client: CSipSimple 0.03-01 r1108 (same problem with SipDroid, 3CX, etc.)
OS: Android 2.3.9

Original comment by vilige...@gmail.com on 13 Mar 2012 at 9:08

GoogleCodeExporter commented 9 years ago

Having Same Problem. Very loud echo on other party line. Land line or cell, 
doesn't matter.

SipDroid/Google Voice Froyo 2.2.2

Original comment by bross...@gmail.com on 2 Aug 2012 at 3:15