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toddasterisk2 at gleff...
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 Posted: Sun Apr 27, 2008 8:32 am Post subject: [asterisk-users] Sangoma A200 to A200D |
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I've got a relatively new system and I'm going to swap the cards -
from a 4FXO Sangoma to a 4FXO with HWEC. Do I need to recompile
Zaptel on this system? Or can I just swap the cards? It's a heavily
used system so I want to minimize downtime.
thanks
Todd |
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andres at telesip.net
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| Posted: Sun Apr 27, 2008 11:50 am Post subject: [asterisk-users] Sangoma A200 to A200D |
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Todd wrote:
| Quote: | I've got a relatively new system and I'm going to swap the cards -
from a 4FXO Sangoma to a 4FXO with HWEC. Do I need to recompile
Zaptel on this system? Or can I just swap the cards? It's a heavily
used system so I want to minimize downtime.
thanks
Todd
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It should work fine just by swapping cards if your Sangoma driver
install compiled with Hardware Echo Cancel support. All you need to do
now is edit the wanpipe conf file to include:
TDMV_HWEC = YES
If it is a 2.4 Kernel then I would have my doubts about HWEC working out
of the box since it requires DEVFS and some distros like RedHat don't
have support for it by default.
(http://wiki.sangoma.com/wanpipe-linux-asterisk-appendix#devfs_warning)
Andres
http://www.neuroredes.com
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