Nokia 22 User Manual page 18

53068en_1.fm Page 18 Tuesday, March 20, 2001 2:30 PM
T e c h n i c a l S p e c i f i c a t i o n s
The application module fullfils the ITU-T standard and the ETS
300-001 specifications for PBX extension and trunk connections.
The module supports also ETS 300-659 Calling Line Identification
(FSK and DTMF).
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