Hi,
Hope someone can help, I recently bought an Avaya 1140e running SIP04.04.14.00 and need to downgrade it to SIP1140e02.02.21.00 so it can register on my PBX system, I can get it to communicate through the TFTP server and it takes the .cfg file but it wont take the .bin file and update, does anyone have experience with this process and could offer any advice?
Thanks
Josh
Hope someone can help, I recently bought an Avaya 1140e running SIP04.04.14.00 and need to downgrade it to SIP1140e02.02.21.00 so it can register on my PBX system, I can get it to communicate through the TFTP server and it takes the .cfg file but it wont take the .bin file and update, does anyone have experience with this process and could offer any advice?
Thanks
Josh