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View hardware configuration # Dahdi_hardware
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View Dahdi Service Configuration
More/etc/dahdi/system.conf
Show the following content, obviously less my PSTN card configuration
# Global Data
Loadzone = us
Defaultzone = us
Rebuilding the Dahdi service configuration
#dahdi_genconf
View Dahdi Service Configuration again
# more/etc/dahdi/system.conf
Show
# autogenerated by/usr/sbin/dahdi_genconf on Wed Aug 15 22:09:20 2012
# If You edit this file and execute/usr/sbin/dahdi_genconf again,
# your manual changes would be LOST.
# Dahdi Configuration File
#
# This file was parsed by the Dahdi Configurator, dahdi_cfg
#
# Span 1:wcfxo/0 "wildcard x100p Board 1" (MASTER)
Fxsks=1
echocanceller=mg2,1
# Global Data
Loadzone = us
Defaultzone = us
Reboot the entire Linux server to take effect DAHDI configuration changes.
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See if there is a PSTN channel inside the asterisk.
# ASTERISK-RVVVV
> Dahdi Show Channels
Chan Extension Context Language MOH interpret Blocked state
Pseudo default en default in Service
1 from-pstn en default in Service
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Now, if trunk, Outbund route is correct, the user can dial out from the SIP phone via PSTN landline.
However, the configuration is not yet configured for the Chinese telephone system, there may be a problem hanging up the phone.