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Explain Busy Signal in detail, with combination of tone and timers? sabastin 29-March-2008 09:57:50 AMComments www.connectsystems.com/support/manuals/CS950.pdf Posted by crouse en.wikipedia.org/wiki/Telephone_call Posted by crouse It is a mix of 480 and 620 Hz tone, with on/off times of .5 sec/.5 sec. Basically indicate to the calling party that the called party is on the phone. Posted by suresh123 |
Posted: 31-March-2008 12:42:14 PM By: suresh123 It is a mix of 480 and 620 Hz tone, with on/off times of .5 sec/.5 sec. Basically indicate to the calling party that the called party is on the phone. | |
Posted: 15-September-2009 06:32:28 AM By: crouse en.wikipedia.org/wiki/Telephone_call | |
Posted: 15-September-2009 06:36:04 AM By: crouse www.connectsystems.com/support/manuals/CS950.pdf |