Call identification method for telecommunications network has call identifcation extracted from call set-up message output as acoustic, visual and/or mechanical call signal

摘要

The call identification method uses extraction of the caller identification data contained within a call set-up signalisation message, the call identification data or output data generated from the latter provided at the target telecommunications device (TERB,PB) as a an acoustic, visual and/or mechanical call signal in place of the acoustic call signal selected via the target telecommunications device. Also included are Independent claims for the following: (a) a target program module for call identification; (b) a target telecommunications terminal for call identification; (c) a network device program module for call identification; (d) a network device for call identification; (e) a source program module for call identification; (f) a source telecommunications device for call identification; (g) a memory device for storing a target program module for call identification