RANGE - Ascom
BERKSHIRE RANGE - ATL
BERKSHIRE MR RANGE
BERKSHIRE SD RANGE
TEAMLINK 24 & 44
Some of the ranges made by Ascom and ATL were identicle. The SD phone
can be identified by the shape of the LED's, the Ascom LED's being oblong
whilst the ATL LED's are round.
ASCOM was formed in 1987 by the merger of three Swiss companies:-
Autophon, Hasler and the Telecoms side of Zellweger. Ascom sold this part
of their business to ATL.
Click Here for the ATL web site.