using terminal local ports under W2K TS

Hello All,
Does anybody know how to use a serial port from W2kSrv TS client side as server’s virual one ?
Using Metaframe it was easy : net use com3 \\client\com1$

TS client generates ports named as TS040 described as ClientComputerName: Com1How can I map such name (TSxxx) for use with the application adressing ports as COMx ?

change port command examples map only between COMs.

Regards Mirek