Description

In order to let the phone generate short compact SIP headers this option should be enabled. Otherwise the old usual style of SIP headers will be generated.


Web User Interface

Advanced - SIP/RTP (Tab) - SIP(Section)__Use SIP Compact Headers


Phone User Interface

N/A


Auto-provisioning

ParameterValid value
<short_form perm="PERMISSIONFLAGS">VALIDVALUE</short_form><on>, <off>