Dial option g is not working on Asterisk 16

Asterisk Asterisk Dialplan
1

Here is my configuration in extensions_custom.conf file:

exten => 180,1,Dial(PJSIP/1000,m(fundamenta)|g(from-internal^190^1))

When I hang up on the phone number 1000, the caller plays the busy tone instead of calling the phone number 1220

2

Capital “G” or lowercase “g”? “g” simply continues with the next step after dial, if there is anything, afaik.

3

lowercase “g”

4

You don’t use a “|” separator between the m and g options.

5

The lower case “g” option cannot take any parameters.