I have a very strange phone... If I all ready have a conversation and another phone call me, the number two call do not get the busy sound, but only the normal calling voice, as when you call another phone number.
In our "Cisco Unified CM Administration - System version 22.214.171.12400-2", I have looked in every setting for my "CISCO IP Phone 7940 series", but I can not see any errors in the configurations...
I have attached a .pdf file (1595 configuration.pdf) with 3 screendumps of the "Phone configuration" page, the "Directory Number Configuration" page and the "Edit Line Apperance" page.
Can you help me locate the error?
Does 1595 also appear on these two other phones/devices (1557 & 1558)??
If so, can you check the "Busy Trigger" setting on line 1595 on these devices to ensure they are also
set for "1". Don't check 1557 & 1558 but rather the secondary line on each, which is 1595