Grandstream UCM6100 Busy Camp-on Guide - Manual (Page 11)

UCM6100 Busy Camp-on Guide Page 10 of 10
a) If extension 5001 was busy when 1005 called 5001, 5001 is considered as available after the
previously active call hangs up.
b) If extension 5001 rejected the call or the call went to timeout when 1005 called 5001, 5001 is
considered as available after a new call is completed. This means extension 5001 has to initiate a new
call or answer another incoming call and the new call hangs up. Otherwise the UCM6100 will not know
whether extension 5001 is available or not.
7. A call will be initiated to extension 1005 to establish call between 1005 and 5001.
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