[Asterisk-Users] Beeps during Sip to Sip phone calls

[Me]

Anyone else using Sipura equipment and having excessive BEEPing?

Maybe a firmware upgrade would help?

--
Wholesale Private Label Internet Access!
http://www.YourOwnISP.com
----- Original Message ----- 
From: "Rich Adamson" <radamson at routers.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Thursday, April 07, 2005 12:52 AM
Subject: Re: [Asterisk-Users] Beeps during Sip to Sip phone calls


> Inline...
>
>> I keep hearing DTMF type beeps when on phone calls, I know this is some 
>> sort
>> of trait of VOIP but it's driving me nuts..
>
> Not really.
>
>> I noticed that it happens MUCH more when I am on the phone with one
>> particular person.
>>
>> We are using SPA-2000's from Sipura on both ends.
>
> I'm using a spa-3000 and have noticed the same thing. Some voices
> trigger it, others don't. It hasn't happened often enough to cause
> me to spend time on it. (I have the spa3000 configured so that
> incoming fxo calls go directly to the fxs port (not through *), so
> in my case the dtmf-like bursts have to be internal spa issues.
> Since the spa2000 and 3000 share a lot of the same code base, the
> tones you're hearing are likely internal spa issues as well.)
>
>> Tonight I was looking at the CLI (*command line interface) while I was on
>> the phone with this person.
>>
>> Each time I heard a beep, I saw at EXACTLY the same time the following 
>> line:
>>
>>     -- Attempting native bridge of SIP/206-5286 and SIP/109-fbf7
>>
>> What's wierd is that we were already on the phone, I was 206 and he was 
>> 109.
>> Does this give anyone a clue as to what might be happening here?
>>
>> I also saw a bunch of these but not sure if it was related to our call or
>> not.
>>
>> Apr  6 21:16:03 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:16:05 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:16:39 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:16:41 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:16:44 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:17:03 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>> Apr  6 21:17:10 NOTICE[3587]: rtp.c:430 ast_rtp_read: RTP: Received 
>> packet
>> with bad UDP checksum
>
> I'd guess the above messages are simply damaged packets (eg, ethernet
> collisions, broadband hits). Since there are multiple seconds between
> most of those messages, I would doubt that you would actually notice
> the hits in the audio.
>
>
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>