SIP 302 Redirect Support

IMPORTANT - this functionality is not supported by Kolmisoft!

It triggers

promiscredir = yes|no : Allows support for 302 Redirects; (Note: will redirect them all to the local extension returned in Contact rather than to that extension at the destination).

Taken from:

http://www.voip-info.org/wiki/view/Asterisk+config+sip.conf

M4 doesn't support SIP 302 redirect. There's a development request for it (the link is available only to Kolmisoft clients): https://support.kolmisoft.com/cd_requests/view/299