Reoccurring Beep

talbers@vistaprod.com

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#1
On our phone system we get a reoccurring beep on our phones while in a conversation. There is no real pattern as to when it happens. It basically sounds like you pushed a button, but you haven't. The sound is only audible on our end, the user on the other end of the phone doesn't hear it. Any ideas on how to track this down?

Let me know what else you need to know.

Thanks,

Todd
 

dicko

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#2
It's called talk-off, something "sounded" like a dtmf tone, make sure that

realxedtmf=no

in /etc/asterisk/chan_dahdi.conf if using dahdi trunks and /etc/asterisk/sip_custom.conf if using SIP and dtmfmode=inband (which you probably shouldn't be)


ref:

http://www.voip-info.org/wiki/view/Asterisk+DTMF

dicko
 

dicko

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talbers@vistaprod.com

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#4
Ok, realxedtmf=no was not in the chan_dahdi.conf file so I added it.

Now I assume I need to restart the phone server??
Total newbie here but what services would I need to restart, or should I just restart the entire computer?

I have read Elastix without Tears and it has helped a great deal, also saved a bunch of stupid questions on the forum.


Thanks,

Todd
 

dicko

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#5
service asterisk stop
service dahdi restart
service asterisk start

should suffice.

but I typo'ed it should be

relaxdtmf=no
 

talbers@vistaprod.com

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#6
Great,

Thanks for the quick response.
 

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