DIMM-PC/MD Product Manual
Mechanical Specification
Kontron
®
Embedded Modules GmbH
9
Revision 1.0
pin
description
1
not connected
2
a2
3
La (TIP)
4
Lb (RING)
5
b2
6
not connected
La and Lb are from PSTN. a2 and b2 are feedback for serial connected telephones. In
Germany, Austria, Switzerland, France etc. the telephone can be connected in serial. In
the USA, UK etc. the telephone will be connected in parallel (a2 and b2 will not be used
in this case).
Please check the max. REN-number for parallel connection.
Telephone line cables are not harmonized like ISDN-cables. They are country-depending.
Please use the correct cable.
Western
Socket
