[asterisk-users] FXS hangup issues

Ari Pollak ajp at aripollak.com
Wed Feb 1 20:09:55 CST 2012


I currently have an Asterisk system set up with SIP accounts
as well as a Wildcard TDM400P REV I card with both FXS and FXO
ports - FXO is connected to outside lines, FXS connected to inside
analog phones. Everything about the setup works fine except one thing -
after making calls to or from any of the analog phones, and the other
side hangs up, the analog phone just gives a busy signal instead of
hanging up. On the Asterisk console, it seems to think it's hung up
the phone too:

== Spawn extension (from-office, 44, 50005) exited non-zero on 'DAHDI/5-1'
    -- Hanging up on 'DAHDI/5-1'
    -- Hungup 'DAHDI/5-1'

chan_dahdi.conf is mostly just the default with just the lines
defined, nothing too fancy, and this doesn't happen for SIP clients or remote
phones via the FXO ports.

Any ideas?


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