Telnet commands not recognized

[Sanjana1987]

Hi,

I' m trying to connect to device telnet from UFT 12.54 but it says "Telnet is an unrecognized command".
Although. it is working fine when tried manually.
Please share any information on this.

PS: 
1. I have enabled Telnet Client and Server from Windows Control Panel
2. Command Used in UFT: 
 SystemUtil.Run "C:\WINDOWS\system32\cmd.exe"
Set oShell = CreateObject ("WSCript.shell") 
oShell.SendKeys "telnet"
oShell.SendKeys "{Enter}"
3. Terminal Emulator Add-in is installed.

Thanks,
Sanjana