I am testing our product with a 450 Handset, using the Native API. I am seeing a delay of 1-2 seconds between the time the handset is taken offhook until the receipt of the OffHook message.
Sequence is simple. Receive incoming call, set the ringer on and immediately receive the Online message. Pickup the handset, and it takes between 1 and 2 seconds to receive the offhook.
Using firmware 1.27.0, SDK DLL version 1.3.12888.0
Is this known issue? Anything i can do to speed it up?