[Asterisk-Users] After RC1 upgrade, temporary loss of voice

Steve Szmidt steve at szmidt.org
Tue Aug 3 14:35:06 MST 2004


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On Tuesday 03 August 2004 05:14 pm, asterisk at axelltd.com wrote:
> I just upgraded to RC1 from a two-three month old CVS , and noticed that
> during IAX2 calls to my service provider there are periods (usually less
> than 10 seconds long, minutes apart) during which the caller can not hear
> me, but I can hear the caller fine.
>
> Inter-office calls (SIP-to-SIP) does not appear to have this issue.
>
> Has any other users experienced this?
>
> Marcus Adolfsson
> TreoCentral Store
> http://store.treocentral.com/
> Treo Smart Phones, Accessories, and Software
>
> Toll Free (800) 557 6819 ext 111
> Direct (212) 202-8350
> Fax (212) 202-8348

Hmm, I've been experiencing the same today.
Though I'm not on RC1, I'm on HEAD-07/07, and I just recently implemented 
g729. Which is more sensitive to dropped packets.

Otherwise I've seen this occur when one party have network traffic on his 
side. The other party cannot hear them but the one with busy connection 
could. 

Guess it depends on in what direction the heavy traffic is going.

I had no traffic on my side, though. Also, I'm going to turn on QoS on my 
router, to prioritizing VoIP, that might make all the difference since RR 
does support it.

- -- 
Steve

"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
                                Benjamin Franklin

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