[Freeswitch-users] Bad sound with crackle

[Anthony Minessale]

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
>
>
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>



-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
googletalk:conf+888 at conference.freeswitch.org
pstn:+19193869900