BUGFIX
FEATURE
					- corrected license handling on PCM interfaces (since 4.0.280)
 - send correct own VIA in inbound calls, if we send BYE
 - handle T.38 ReInvite with 0.0.0.0 IP-Address (Call-Parking)
 - provide IP-Address to routing table
 - new branch in VIA for ReInvite
 - Firewall: correct RTP port range to support more simultaneous lines
 - Firewall: added port 3216/udp to firewall, if management enabled (make box searchable, if firewall enabled)
 - WebUi: testcall used wrong interface
 
FEATURE
- new parameter to override automatic IP address in SDP: CONFIG:config.struct_Box.string_IsdnSdpIpTypeAndAd dress="IP4 192.168.0.1"
 - send Hostname in DHCP-Requests