[asterisk-users] Grandstream GXP-2000's and Asterisk.

[Drew Gibson]

Thomas Kenyon wrote:
> Thomas Kenyon wrote:
>   
>> I have 5 GXP 2000's with firmware 1.1.4.25 running with Asterisk 1.4.13.
>>
>> Is anyone else getting the following error in the asterisk console:
>>
>> [Oct 22 11:39:01] WARNING[7100]: rtp.c:1142 ast_rtp_read: RTP Read too short
>>
>> every couple of seconds when a handset is in a call?
>>
>> I didn't notice this happening when I was using an older GXP2000 with 
>> the same firmware (doesn't mean that it didn't happen).
>>
>> The Call in question is using G.729.
>>
>> TIA for any help with this.
>>
>> I will hopefully get a bit more time to play with this today. (When I'm 
>> in the office in question).
>>
>>     
> Changing codec doesn't appear to matter. I gather that the cause is that 
> the GXP-2000 sends empty udp packets as keep-alives. (which is all well 
> and good, but even with a handful of handsets with light call volume the 
> logs fill up with notices, at the moment there is only 1 call going 
> through the server and this is generating 2 notices/second.
>
> Is there any way to make asterisk ignore the empty packets from certain 
> peers?
>
>   
Hi Thomas,

I have tried to work through these (and other) issues with Grandstream 
but they seem to have a short attention span. We now buy Aastra phones.

regards,

Drew

-- 
Drew Gibson

Systems Administrator
OANDA Corporation
www.oanda.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071024/e9ba9204/attachment.htm