asterisk users - May 2009 - Possible to add Voice delay?

Hi all,

This is my first post to the list.

I have searched the net far and wide but can't find an answer to this
problem.

When I have call forward working or use the voicemail from a SIP phone,
the first part of the message is always cut off.  So instead of hearing
"call forward cancelled"  I hear "l forward cancelled".

Or in voicemail I hear "edian mail" instead of "comedian
mail".

How can I add a delay so one can hear the entire message or is this a
bug in Asterisk?  

I'm using 1.4.21-2 in Ubuntu 9.04 and Grandstream, Aastra and Polycom
phones all experience this problem.

Thanks
George

sox original-file.gsm appended-file.gsm pad 1.5

works with wav too.

Dan 
-----Original Message-----
Sent: Friday, May 08, 2009 6:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Possible to add Voice delay?

Hi all,

This is my first post to the list.

I have searched the net far and wide but can't find an answer to this
problem.

When I have call forward working or use the voicemail from a SIP phone,
the first part of the message is always cut off.  So instead of hearing
"call forward cancelled"  I hear "l forward cancelled".

Or in voicemail I hear "edian mail" instead of "comedian
mail".

How can I add a delay so one can hear the entire message or is this a
bug in Asterisk?  

I'm using 1.4.21-2 in Ubuntu 9.04 and Grandstream, Aastra and Polycom
phones all experience this problem.

Thanks
George


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George Farris wrote:
> When I have call forward working or use the voicemail from a SIP phone,
> the first part of the message is always cut off.  So instead of hearing
> "call forward cancelled"  I hear "l forward cancelled".
>
> Or in voicemail I hear "edian mail" instead of "comedian
mail".
>
> How can I add a delay so one can hear the entire message or is this a
> bug in Asterisk?  
>   
This is what I've always done:

8500,1,Playback(silence/1)
8500,n,VoiceMailMain

Which will answer the line, play back 1 second of silence, then go to 
Comedian Mail without clipping the first little bit.

Regards,

-- 
Trevor Peirce
Digital Conceptions Canada

http://www.digitalcon.ca
1-888-606-3030 / 250 483-0386