Do Not Disturb And Bridged Line Calls - 3Com 3102 Manual

If all the bridge lines are in use, a call to the primary extension rings on a
primary phone SA line and does not ring on the secondary phone. If all
bridge lines and SA lines are in use on the primary, a call is forwarded to
the Call Forward - Busy destination configured for the primary phone.
Topics in this section describe how bridged calls are handled when certain
VCX features are invoked by the primary phone user, the secondary
phone user, or both users.

Do Not Disturb and Bridged Line Calls

If the primary phone enables Do Not Disturb and a call rings on a
secondary phone, there is no call indication on the primary phone—the
phone does not ring and the BSA light does not blink. Once the call is
answered or put on hold, the primary phone's BSA light does indicate call
status.
If the primary phone enables Do Not Disturb, a call goes directly to the
primary phone's call coverage point if:
All secondary phones have enabled Do Not Disturb
No secondary phone is available
If the primary phone enables Do Not Disturb and no secondary phone
answers the call, the call goes to the primary phone's Call Forward
destination when the Call Forward - Ring No Answer ring timeout
value is reached.
If a secondary phone enables Do Not Disturb and other secondary
phones are available (or the primary phone is available), the call rings
on one of the other phones.
If a secondary phone enables Do Not Disturb and no other secondary
phones are available, the call rings on the primary and there is no
indication of the call on the secondary phone.
If the primary does not answer, the call goes to the primary phone's
Call Forward destination when the Call Forward - Ring No Answer
ring timeout value is reached.
If the primary does answer or put on hold, the secondary phone's
SA light does indicate call status.
If neither the primary phone or the secondary phones have Do Not
Disturb enabled, a call rings on both phones.
Enabling Bridged Extensions 109