Re: [asterisk-users] Redial dtmf tones randomly...asterisk 1.4.21.2

2010-07-22 Thread Benny Amorsen
I would appreciate it if you didn't top-post.

das sandesh sandesh...@gmail.com writes:

 Hi Benny...

 DTMF tones are heard at the SIP phones side and not the other
 party...'server side' means from the Asterisk side.from the
 wireshark captures it appeards that the dtmf digits were sent from the
 asterisk server ip to the phone ip randomly through Cisco(just passes the
 SIP packt) inbetween the conversation...

How do you interface with the PSTN? A Digium card?

Either way you may want relaxdtmf=no in dahdi.conf if you don't have
that already.

You can see the DTMF happening on the Asterisk console if you set
verbosity high enough.


/Benny


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Re: [asterisk-users] Redial dtmf tones randomly...asterisk 1.4.21.2

2010-07-22 Thread das sandesh
We dont have any Digium cards, we just have a GrandStream FXS 8-port device
with 2 analog phones and one Grand stream FXO 8-port device with one POTS
line and both are connected to the netgear switchvery rarely the analog
phones are used and its very rare that calls are made through POTS using
FXO.we get this DTMF problem with the SIP phones(when called out
or when we receive a call randomly)..I will try to capture the dtmf from
the asterisk console with higher verbosity mode and also set the relaxeddtmf
parameter.

Thanks
Sandesh

On Thu, Jul 22, 2010 at 3:48 AM, Benny Amorsen
benny+use...@amorsen.dkbenny%2buse...@amorsen.dk
 wrote:

 I would appreciate it if you didn't top-post.

 das sandesh sandesh...@gmail.com writes:

  Hi Benny...
 
  DTMF tones are heard at the SIP phones side and not the other
  party...'server side' means from the Asterisk side.from the
  wireshark captures it appeards that the dtmf digits were sent from the
  asterisk server ip to the phone ip randomly through Cisco(just passes the
  SIP packt) inbetween the conversation...

 How do you interface with the PSTN? A Digium card?

 Either way you may want relaxdtmf=no in dahdi.conf if you don't have
 that already.

 You can see the DTMF happening on the Asterisk console if you set
 verbosity high enough.


 /Benny


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[asterisk-users] Redial dtmf tones randomly...asterisk 1.4.21.2

2010-07-21 Thread das sandesh
Hi,

We are experiencing this issue of redial dtmf tones generated randomly in
the Voip calls, we have asterisk 1.4.21.2, dahdi 2.0.2.2 and we have dtmf as
rfc 2833, we have a cisco router at the location Cisco 2431, 8FXS (only one
FXS is used for Fax and rest are empy) connected to the netgear switch and
all the phones are connected to this switch and there are no non sip devices
in the pathAlso we have forced the dtmf of the fxs port to be rfc2833.
In the wireshark capture attached we could see the random dtmf digits have
been sent from the server side.can anyone share your thoughts in regards
to this...

Thank you
Sandesh
attachment: wireshark.bmp-- 
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Re: [asterisk-users] Redial dtmf tones randomly...asterisk 1.4.21.2

2010-07-21 Thread Benny Amorsen
das sandesh sandesh...@gmail.com writes:

 In the wireshark capture attached we could see the random dtmf
 digits have been sent from the server side.can anyone share your
 thoughts in regards to this...

Which end hears the DTMF, the SIP phones or the phones on the PSTN?

When you say sent from the server side, is the server side the
Asterisk or the Cisco?



/Benny

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Re: [asterisk-users] Redial dtmf tones randomly...asterisk 1.4.21.2

2010-07-21 Thread das sandesh
Hi Benny...

DTMF tones are heard at the SIP phones side and not the other
party...'server side' means from the Asterisk side.from the
wireshark captures it appeards that the dtmf digits were sent from the
asterisk server ip to the phone ip randomly through Cisco(just passes the
SIP packt) inbetween the conversation...

Thank you
Sandesh

On Wed, Jul 21, 2010 at 2:31 PM, Benny Amorsen
benny+use...@amorsen.dkbenny%2buse...@amorsen.dk
 wrote:

 das sandesh sandesh...@gmail.com writes:

  In the wireshark capture attached we could see the random dtmf
  digits have been sent from the server side.can anyone share your
  thoughts in regards to this...

 Which end hears the DTMF, the SIP phones or the phones on the PSTN?

 When you say sent from the server side, is the server side the
 Asterisk or the Cisco?



 /Benny

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