Siemens TC35 - Manual (Page 36)

34
Compatibility
Compatibility
withthe
predecessor, the
M20Terminal
The direct predecessor of the TC35 Terminal
is the M20 Terminal.
The antenna connector is not compatible.
The modified version (passive version) of the
Votronic handset must be operated at the
audio interface in accordance with
HH-SI-30.3/V1.1/0.
The following table shows the compatibility:
Hardware:
*1) The studio interface is no longer available
with the TC35 Terminal.
*2) All the control lines are brought out of
the TC35T.
Software:
The command set of the M20 Terminal has
been modified and extended for the TC35
Terminal and is thus not 1:1 compatible. A
migration paper with the modifications is
available at the ICM WM home page on the
Internet.
Interfaces M20 Terminal TC35 Terminal Compa-
tible
Power supply unit Mini-Western
socket Mini-Western
socket Yes
Audio interface Mini-Western
socket Mini-Western
socket Yes *1)
Antenna connector FME (female) FME (male) No
PC interface RS232 interface RS232 interface Yes *2)