Cannot transfer after parking

I have a fresh installation of VitalPBX and am not able to transfer a call after picking it up from a Parking lot; more specifically I cannot blind transfer after picking up from a park. I can do an attended transfer when picking up from a park and I can do any kind of transfer so long as it has not been parked as well.

Steps to reproduce:

  1. Ext 1 calls Ext 2
  2. Ext 1 parks the call
  3. Ext 1 picks up the parked call
  4. Ext 1 blind transfers the call to Ext 3
    Result is that Ext 2 gets dead air, Ext 1 is back to idle state on the screen but shows up as busy in BLF, Ext 2 gets no notification of a call.

Setup Information:
PBX: Fresh install of VitalPBX 4.1.0-8
Deskphones: Yealink T46U with firmware 108.86.0.70
Configuration performed on phones: entered in credentials and server info for registration. setup call park button with type: call park, value: 703
Other info: all testing was done with internal extensions only to eliminate any possible trunk issues.

We will do some testing to verify this!

Was it able to be replicated?