Keypad - Siemens M20 Terminal Technical Description

Siemens Information and Communication Products
Peripheral devices
cification (GSM 0338(EPS) 300-628) can be used. In addition, the timing requirements and electrical specifications out-
lined in Chapter shall be respected. .
See also "Display"
7.7

Keypad

Any keypad which fulfils the requirements outlined in Chapter can be used.
4.3.4 "Keypad" on page 20
A
Version 8 dated 15.03.00 158