Error updating locale cisco phone

“Go With the Flow” is a crash-course e Book designed to help you learn all about flow data, it’s uses, and how to troubleshoot network traffic issues. Getting Cisco phones working with asterisk may seem like a daunting procedure; getting SIP firmware installed on the phone, loading up the the firmware files in the tftp server, fearing that you will somehow brick the phone by an incomplete firmware upload…But I am here to reassure you that once you understand how Cisco phones update themselves, the fear and trepidation will subside. They just need a tftp server to update its firmware and it doesnt even have to be located on the asterisk/phone system itself. But what is essential in upgrading these phones is a DHCP server with option 150 enabled – an option to auto-provision the tftp server ip address when the DHCP server hands out the regular ip address to the phone.These features are handled by playbooks which are covered in a separate section.This section is about how to initially get Ansible running.Only problem is since there is no application running, there is no place to specify the address!Thank goodness for DHCP option 150 which does this for us when the phone grabs an IP address after loading the bootloader.Tips When running commands, you can specify the local server by using “localhost” or “” for the server name.

By continuing to use our website, you consent to our use of cookies.

Occasionally you’ll encounter a device that doesn’t support SFTP.

This is rare, but should it occur, you can switch to SCP mode in which has been deprecated).

For further details on cookies, please see our cookies policy.

Hide this message Whether you’ve been monitoring networks for years or are just starting out in the industry, check your methods against our tips and tricks.

Leave a Reply