The following lists the breaking change to be aware of when upgrading from Asterisk 16 to Asterisk 17:
- Applications:
- The JabberStatus application, deprecated in Asterisk 12, has been removed.
- Dialplan Functions:
- The CALLERPRES() dialplan function, deprecated in Asterisk 1.8, has been removed.
- res_parking:
The PARKINGSLOT channel variable, deprecated in Asterisk 12 in favor of the PARKING_SPACE channel variable, will no longer be set.