8158s TFTP upgrade

[Merethor]

Hello,

I have a problem with upgrading the software of 8158s WLAN device.

1) My OXO connect evolution CPU IP is 172.16.4.3
2) I use a laptop as a TFTP server using Tftpd64 software. The laptop's IP is 172.16.4.107
3) In my directory folder on the laptop there is the .pckg file extracted with winrar.
4) Handset configuration is as follows :
TFTP Firmware Image: 172.16.4.107
TFTP IP 1: 172.16.4.107
TFTP IP 2: 172.16.4.107
TFTP Port : 69

I have created a lanpbx-mipt.cfg file with the following code inside

"TYPE=A4400 VERSION=1 IP_DOWNLOAD=172.16.4.107 IP_CPU=172.16.4.3"

The phone tries to connect to mipt8r2bin but it seems it cannot because i get an error ACK #1.

Can someone explain how to upgrade the firmware of the 8158s without WinPdm and ISM3DM.? Is it possible?

[vad]

Not clear - you are talking about OXO or OXE?