When you have a speed dial BLF configured with a Directed Call Park number, is it possible to press this button when a call is parked on it to get the call or do you need to dial the retrieval prefix and the Directed Call Park number each time to get the call?
Many people have wanted Directed Call Park/BLF to work this way, but
sadly it doesn't
You cannot use the BLF key to actually Pickup the Parked call, you must
dial the prefix/parking stall combination.
Here is a nice overview from Nat on a thread we worked on some time ago;
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