[Freeswitch-users] Bad sound with crackle

[Loïc]

 Hi Anthony,

 I have this warning as well with my Siemens C470IP as my Linksys 
 SPA942.
 And my Linksys has been configured with a RTP Packet Size to 0.020. If 
 I change to 0.20 I have the same warning :-/

 Loïc



 On Fri, 12 Nov 2010 11:23:46 -0600, Anthony Minessale 
 <anthony.minessale at gmail.com> wrote:
> What is your device?
>
> is it a cisco/linksys/sipura ?
>
> you can change the packet size from 0.30 to 0.20 in the UI of your 
> phone.
>
>
>
>
> On Fri, Nov 12, 2010 at 6:09 AM, Loïc <loic.latreille at ovh.net> wrote:
>>  Hello,
>>
>>  I am a new user of FreeSwitch and I try to switch from Asterisk to
>>  FreeSwitch.
>>
>>  For now, I just registered a SIP line and I made an extension in 
>> the
>>  dialplan to playback music on hold when I call :
>>
>>  <context name="default">
>>
>>     <extension name="test">
>>       <condition>
>>         <!--<condition field="destination_number"
>>  expression="^9000$">-->
>>         <action application="answer"/>
>>         <action application="playback" data="$${hold_music}"/>
>>       </condition>
>>     </extension>
>>
>>  </context>
>>
>>  When I call I have a problem with the sound, it is very bad, I hear
>>  very fast crackle.
>>  On the console I can see a warning during my call and that's all:
>>
>>  2010-11-12 13:02:45.119517 [NOTICE] switch_channel.c:784 New 
>> Channel
>>  sofia/external/anonymous at anonymous.invalid
>>  [c27034e2-ee54-11df-ad91-7fc19b304698]
>>  2010-11-12 13:02:45.122548 [INFO] mod_dialplan_xml.c:331 Processing
>>  Anonymous <anonymous>->test in context default
>>  2010-11-12 13:02:45.125555 [NOTICE] mod_dptools.c:920 Channel
>>  [sofia/external/anonymous at anonymous.invalid] has been answered
>>  2010-11-12 13:02:45.508790 [WARNING] mod_sofia.c:1036 Asynchronous
>>  PTIME not supported, changing our end from 30 to 20
>>
>>  If I add <X-PRE-PROCESS cmd="set" data="timer_name=soft"/> in 
>> vars.xml,
>>  when I call the sound is good but I still get the warning :
>>
>>  2010-11-12 13:05:42.789161 [NOTICE] switch_channel.c:784 New 
>> Channel
>>  sofia/external/anonymous at anonymous.invalid
>>  [2c565760-ee55-11df-a0d9-0f91e325cd76]
>>  2010-11-12 13:05:42.791179 [INFO] mod_dialplan_xml.c:331 Processing
>>  Anonymous <anonymous>->test in context default
>>  2010-11-12 13:05:42.794179 [NOTICE] mod_dptools.c:920 Channel
>>  [sofia/external/anonymous at anonymous.invalid] has been answered
>>  2010-11-12 13:05:43.174443 [WARNING] mod_sofia.c:1036 Asynchronous
>>  PTIME not supported, changing our end from 30 to 20
>>  2010-11-12 13:05:43.175461 [INFO] sofia.c:709
>>  sofia/external/anonymous at anonymous.invalid Update Callee ID to
>>  "anonymous" <anonymous>
>>
>>  Is this normal?
>>  Why should I add this line in vars.xml for it to work ?
>>  What does this warning? How to solve it?
>>
>>  Thank you in advance for your help.
>>
>>
>>  Loïc
>>
>>
>>
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>
>
>
> --
> Anthony Minessale II
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