Pickup calls not working

Hello,

How I can make a simple pickup call? I set up 1001 and 1002 in call group 1, pickup group 1, and 1020 in call group 2,pickup group 1,2. I try to call from 1000 which doesn’t belong to any group. My configuration in extensions is:
exten => _999.,1,Pickup(&{EXTEN:1})
exten => _888.,1,Pickup(&{EXTEN:2})

When I try to call 999, I receive the following message from JITSI soft phone: Called failed address incomplete.

Please help.
Thank you.

edit this

exten => _999.,1,Pickup(&{EXTEN:1})

exten => _999.,1,Pickup(${EXTEN:1})

1 Like

Thank you! It’s working.