for supporting emergency services

Full Title

Substation equipment, e.g. for use by subscribers (subscriber services or facilities provided at exchanges H04M3/00; prepayment telephone coin boxes H04M17/00; current supply arrangements H04M19/08) > Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection > User interfaces specially adapted for cordless or mobile telephones > with means for local support of applications that increase the functionality > for supporting emergency services

Child Classifications

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• H04M 1/72421 with automatic activation of emergency service functions, e.g. upon sensing an alarm
• H04M 1/72424 with manual activation of emergency-service functions