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Guest
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 Posted: Wed May 07, 2008 11:55 pm Post subject: [asterisk-users] Newbie IVR: How to read() before playback() |
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| Quote: | the relaxdmtf (or similar) option in zaptel can make this work a bit
better...but it's a try at your own risk option!
PaulH
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Thanks Paul.
I have further findings into the problem.
While the message is being played, if I press a key during the "pause"
or "break" between words, then the key will be able to be read properly.
So, it seems like the traffic on the pots network is pretty much
half-duplex.
On the LAN however, it is full-duplex and that is why I don't have such
problem with reading key pressed.
Any thoughts? |
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eric at fnords.org
Guest
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| Posted: Thu May 08, 2008 12:40 am Post subject: [asterisk-users] Newbie IVR: How to read() before playback() |
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Lee, John (Sydney) wrote:
| Quote: | | Quote: | the relaxdmtf (or similar) option in zaptel can make this work a bit
better...but it's a try at your own risk option!
PaulH
|
Thanks Paul.
I have further findings into the problem.
While the message is being played, if I press a key during the "pause"
or "break" between words, then the key will be able to be read properly.
So, it seems like the traffic on the pots network is pretty much
half-duplex.
On the LAN however, it is full-duplex and that is why I don't have such
problem with reading key pressed.
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Play with the rxgain on your PSTN card. Increase it by 2 until it
works. If it doesn't work, try decreasing by 2 until it works. If it
still doesn't work then start playing with txgain (I've seen txgain
changes fix DTMF issues, don't know why)
--
Consulting for Asterisk, Polycom, Sangoma, Digium, Cisco, LAN, WAN, QoS,
T-1, PRI, Frame Relay, Linux, and network design. Based near
Birmingham, AL. Now accepting clients worldwide. |
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