Compatibility; Compatibility With The Predecessor, The M20 Terminal - Siemens TC35 User Manual

Compatibility

with the
predecessor, the
M20 Terminal
Interfaces
Power supply unit
Audio interface
Antenna connector .ME (female)
PC interface
34
Compatibility
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:
M20 Terminal
Mini-Western
socket
Mini-Western
socket
RS232 interface RS232 interface Yes *2)
*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.
TC35 Terminal
Mini-Western
socket
Mini-Western
socket
.ME (male)
Compa-
tible
Yes
Yes *1)
No