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Specifies the requirements for standard interfaces employing ITU-T V.24/V.28 signalling for communications between the control and indicating equipment of an alarm system and transmission equipment used for remote communications, where the transmission equipment is general purpose equipment. Is intended to be used as interfacing to standard modems, packet switching networks, X.25 PADs, etc. Product Details
Edition: 1.0 Published: 03/09/2001 Number of Pages: 9File Size: 1 file , 310 KB