unable to execute Exe file by using telnet

Hi,
We are having 2 PCs and 1 handset(Windows Mobile).
Handset is connected to PC-1 via USB .
Both PC-1 and PC2 are in the network.
In our Project we are invoking mobile by using PC.
we are using CeCreateProcess() function for invoking mobile Application.

Scenario-1: Open a command prompt in PC-1 Execute PCAgent_CLI.exe in command prompt Result :code works fine.

Scenario-2: In PC-2, open a command prompt From PC-2, telnet to PC-1 Execute PCAgent_CLI.exe here we are getting error. Actually we are getting error in CeCreateProcess()
function.

Error is returned by WSARecv and WSARecvFrom to indicate that the remote party has initiated a graceful shutdown sequence.

How can I solve this issue??

Rekha.