I dont mean to say i told you so but i was right in the first place, you do set the tftp address to be lan1 of the IPO if you want to load a moh file from the embedded card............
To configure the file source:
Start IP Office Manager and receive the IP Office configuration.
Display the System configuration form.
Click the System tab.
In the File Writer IP Address box, type the IP address of the PC from which sending files to the memory card will be allowed.
Use to send this configuration back to the control unit and allow it to reboot.
Open a command window in Windows.
From the command window, you can use TFTP to upload files to the memory card. For example:
c:\tftp -i 192.168.42.1 put c:\holdmusic.wav
This command will send the file c:\holdmusic.wav to the LAN1 IP address of the IP Office control. In the example shown this address is: 192.168.42.1. For additional information about the TFTP command, enter TFTP.
If a destination needs specifying, the memory card is treated as the IP Office's drive a:
Using IP Office Manager, receive the IP Office system configuration again.
On the System tab of the System form, set the TFTP Server IP Address to the control unit's own LAN1 IP address.
Use to send the configuration back to the IP Office system and allow it to reboot. The IP Office system will now look on the memory card for any files it needs to download following a reboot.
If a future upgrade or file transfer from the IP Office Manager PC is required, you will first need to change the IP address of the TFTP server back to the IP address of the IP Office Manager PC.
In your face kavsagol!