Steps to Reinstall or Upgrade Dahdi Driver to latest Version

Following tutorial explains the steps to install, reinstall or upgrade Dahdi driver to Latest Version.

Step 1: Uninstall the old dahdi drivers

  • ssh the server via putty
  • First check the dahdi modules installed by running below command

lsmod | grep dahdi

you will get the below output

Now uninstall all the modules which shown in above pic.

modprobe -r wctc4xxp wctdm24xxp wcte12xp xpp dahdi_transcode wcb4xxp
modprobe -r wctdm wcfxo wctdm24xxp wcte11xp wct1xxp wcte12xp
modprobe -r dahdi_voicebus wct4xxp wctdm24xxp dahdi

Step 2: Downloading the latest dahdi driver

tar -xvzf dahdi-linux-complete-current.tar.gz
cd dahdi-linux-complete-2.10.1+2.10
make clean
make all

make install
make config

Step 3: Configuring the dahdi

dahdi_genconf -v
dahdi_cfg -v
/etc/init.d/dahdi restart

Step 4: Troubleshoot

If dahdi still shows old version after running dahdi_cfg -v then follow the below steps.

Run the below commands to remove the old version of Dahdi driver.

rpm -qa | grep “dahdi”

Check the outputs , below is the one I got from my server.

rpm -qa | grep “dahdi”

Run the below command for the each package outputs.

rpm -e –nodeps “dahdi-linux-devel-2.4.1-70.el5”
rpm -e –nodeps “dahdi-tools-2.4.1-68.el5”
rpm -e –nodeps “dahdi-linux-2.4.1-70.el5”
rpm -e –nodeps “dahdi-linux-kmdl-2.6.18-238.9.1.el5.goPAE-2.4.1-70.RHL5”

Once done, follow the above steps once again to reinstall the Dahdi driver to latest version.

Author: Kaushal Kumar
I am a Server-side Linux & Web Technologies professional. I dedicate my full time working towards the overall success of my client's Businesses. I help my clients with their business communications, CRM & ERP, Internet Marketing etc. Want to work together: I'd love to hear from you.

Leave a Reply

This website uses cookies and asks your personal data to enhance your browsing experience. We are committed to protecting your privacy and ensuring your data is handled in compliance with the General Data Protection Regulation (GDPR).