Use the new parameter immediate-forwarding-numbers to configure
immediate forwarding logic that emulates hunt groups
The parameter syntax is:
[<span-name>:]<number>
Multiple elements can be specified separated by commas
If the <span-name> is specified, the span will be checked for
availability, if available, its number will be selected for
forwarding, otherwise next number will be checked
Forwarding is enabled as soon as a channel is answered and its
disabled when the channel is hung up
* Add error handing in mod_freetdm for ftdm trace failures
* Allow freetdm signaling modules to specify a destroy function
* Added conditional forwarding to the freetdm gsm module
Just specify the conditional-forwarding-number gsm parameter in freetdm.conf.xml
* Added new 'gsm call' freetdm command for raw GSM calls which can be
used to enable/disabling network features (e.g call *93) without
having to resort to use a full originate that requires routing the
call somewhere when answered
* Miscelaneous cleanup of piggy coding style left over by one of the
previous authors -_-