Bob's extension is 101
Pete's extension is 102
Bob and Pete are on same call group, so can pick up each other's calls by dialling **101 and **102
Now comes the fun part
BLF is set up on Panasonic phones (KX-HDV230) as user extension, BLF working as intended, it is red when that extension is busy, and flashes when that extension is being called, and calls that extension when pushed.
however, Pete's extension rings, and Bob wants to pick that call up, but instead of pickup, a parallel call is placed from Bob to Pete, so now Pete has two calls.
One can set up the button as one touch pickup, and that works as intended, however, it does not indicate if that extension is busy or being called...
Many thanks for any advise!