I’m trying to make parking work using a SIP phone’s transfer button, not Asterisk’s blindxfer keys. The problem I am facing is that music on hold stops for the parked leg once the transfer is bridged. The call is parked correctly but no music is heard.
This problem does not exist when using Asterisk’s blindxfer keys but I want to avoid this.
ValetParking does not display this behaviour and works correctly. But I’d prefer to use Asterisk’s parking feature over a third-party addon that I believe is no longer maintained.
ValetParking does indeed produce the same behavior some minutes after an Asterisk restart. I imagine that regular parking would behave the same way: MOH for parked call works for first few parkings then stops for subsequent parkings.
This appears to be known issue judging from the bug reports. Hopefully somebody will fix it before 1.4