Please help avaya ip 500

[hadi4]

hi
i Changed your Configuring Security Settings software program Manager port ( 50804) from the server now I do not remember. this port and i can not access the program Manager what is the solution please help
i have software


Administration 8.1

[wellington35]

You will need to to connect through the DTE port back of the IPO and run the command=

at
OK
at-securityresetall
Enter "00E007092AD5" to continue (the LAN1 port MAC address is displayed)
00E007092AD5 (enter the number displayed above)
OK
at-debug
Tue 25/2/2014 14:50:48, Hello>reboot

[hadi4]

ok thanks for you