Unable to attach to transcoder: Input/output error

1

Newly deployed server asterisk 11.2/ dahdi 2.10.2 / added 2 new Digium transcoder cards receiving errors

codec_dahdi.c:452 dahdi_translate: Unable to attach to transcoder: Input/output error

translate.c:445 ast_translator_build_path: Failed to build translator step from slin to g729
– we are not using slin

Any help is appreciated

Thanks – Tom

2

Since this is a Digium transcoder card, you should probably call Digium technical support. They’d be best equipped to help you with any issues you’re facing.

As an aside, even if slin is not used directly, it is often used as an intermediate translation step between two formats, so it’s almost certainly necessary for most codec translations to function.