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

[Rod Bacon]

Me either...


----- Original Message ----- 
From: "Cameron Beattie" <kjcsb at orcon.net.nz>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Thursday, April 07, 2005 4:07 PM
Subject: Re: [Asterisk-Users] Beeps during Sip to Sip phone calls


>I have a SPA2000 and haven't noticed this. However I haven't used it 
>extensively.
>
> Regards
>
> Cameron
> ----- Original Message ----- 
> From: "Me" <mylist at lightwavetech.com>
> To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
> <asterisk-users at lists.digium.com>
> Sent: Thursday, April 07, 2005 5:17 PM
> Subject: Re: [Asterisk-Users] Beeps during Sip to Sip phone calls
>
>
>> 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.
>>>
>>>
>>>
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>>
>>
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>
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