Hey Mitel Aastra fans,
I have a 6869i SIP set with a manufacture date of 2014. I am trying to upgrade the firmware using a TFTP server and keep receiving the following error message:
"File is too big, try increasing block size."
The oldest firmware on Mitel's website is dated 2016, so maybe I need something older to jump to phone?
Any advice?
Thank you
Joseph Sus Jr. Nortel Emetrotel Consultant
I have a 6869i SIP set with a manufacture date of 2014. I am trying to upgrade the firmware using a TFTP server and keep receiving the following error message:
"File is too big, try increasing block size."
The oldest firmware on Mitel's website is dated 2016, so maybe I need something older to jump to phone?
Any advice?
Thank you
Joseph Sus Jr. Nortel Emetrotel Consultant