Next, I found this link:. Notice the second section of that page has the download link for the Cisco latest firmware. I then unzipped the files in that directory. Pay attention to this file, it is important:.
I ran it and got back the following:. Nice, I am liking this. If you look at this file, it should make sense to you. It has ALL the settings that are important from your Trixbox server. I noticed one thing that should be changed. We just downloaded the latest and greatest firmware, right? TXT which is P Notice that I just commented out the original line. Force of habit, I guess but it is up to you how you edit it. But wait, you need to add an extension first before you go through this provisioning piece.
Surely, you know how to add an extension, right? At this point, the hardest thing was to come up with a name for this extension, since at this point I have at least twice the amount than people in the house.
Make sure when you create your extension, you set NAT to No! The files are the same, but apparently the capitalization matters to different firmware versions, so they are covering the bases. Remember the OS79XX. TXT file? I appreciate it. Good luck Unless those were pretty much free I wouldn't recommend you waste any time on them. They are very old phones..
I'd recommend you not sink in days of troubleshooting on a solution that's unsupportable with 12yr old technology. Just my 2 cents. Thanks for the advice guys.
After a lot of consideration I managed to convince my boss it was better to sell the 's and purchase new phones that are more compatible with our network. To continue this discussion, please ask a new question. Which of the following retains the information it's storing when the system power is turned off?
Submit ». Get answers from your peers along with millions of IT pros who visit Spiceworks. I created a new folder and placed the files inside. Open the OS79XX. TXT file with a text editor and change the file to include the desired image. Specify the desired image in the protocol configuration files.
Reset each phone. The phone contacts the TFTP server and requests its configuration files. The phone compares the image that is defined in the configuration file to the image that it has stored in flash memory. If the phone determines that the image in the configuration file differs from the image in flash memory, it downloads the image in the configuration file which is stored in the root directory on the TFTP server.
Once the new image has been downloaded, the phone programs that image into flash memory and reboots. Remove any protocol configuration files that are not used for the specified protocol. If the image load differs from the one that is currently loaded on the phone, the phone contacts the TFTP server to upgrade to the new image. For SCCP images 6.
Reset the phone. The phone compares the image defined in the OS79XX. TXT and protocol configuration files to the image that it has stored in flash memory. If the phone determines that the image defined in the files differs from the image in flash memory, it downloads the image that is defined which is stored in the root directory on the TFTP server.
Create the configuration file for the desired protocol on the TFTP server that has been specified in the phone and remove all other protocol configuration files. Upgrade to the 6.
Upgrade to the desired image using Procedure D. This error message means that the application image cannot be loaded into flash memory or that the image does not exist in flash memory. This can happen for the following reasons:. This error message means that the new application image that is about to be downloaded has failed the signature check.
This error message means that the application image cannot be loaded into flash memory when there is no image in flash memory. This occurs when there is no image specified in any of the configuration files. When realize there are no proper files, waits and after a few seconds tries again. I had no problem whatsoever. The phones also look for ring files and the directory which I do not use. The s work perfectly even though they do not find the files since they are not necessary for the phone to work.
The tftp server logs reflect that the phone requests and gets the OS79XX. Also, I notice that most of the documentation lists the phone-specific.
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