Intercom Systems Tutorial

Author: Brian Rhodes, Published on Jun 17, 2012

While intercoms are an important component of security systems, little fundamental training exists to explain the options and their tradeoffs. In this note, we do so, examining:

Analog or IP?

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******** ******* ******* ** ******** **** ** '****** ********' * number ** ********* ******** *******. **** ****** ************ ***:

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  • ***** ************ - ******* ******** ******* *** ***** ***** ********* and ****** ***** ** *** ********. (*** ***** *****.)
  • ******-******* - ********** ** ************ ***** ****** ******** ******** *** not ******* **/*, ******** ****** *** ** ********** **** *** local ****** ***** ****** *** '****** **********'
  • ******** ********** - ******** ********* *** ** **** **** ********* telephone ****** *** ****** ******* ******* *** *** ******* ** mass ************
  • ****** - *********** ******** ******* **** ******* ***** ******* ****** for '*****-**-**********' ****** *** ********** ******** ** ******** *****. **** feature ** ****** ** ******* ***** ** ****** *********, ***** intercom ******* *** **** ** ** ****** ** ** ******* system *** ****** ***************.
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