Setting Category

<Global Settings>

Web User Interface

Network → NAT Settings

XML Configuration

<stun_binding_interval>VALIDVALUE</stun_binding_interval>

Description

If STUN is enabled, stun_binding_interval defines how often (in seconds) keepalive are sent in order to keep NAT bindings. If sip_stun_bindtime_determine is set, stun_binding_interval will be overruled and keep-alives will be sent with a frequency of half the determined bindtime.

Valid Values

e.g. 90

Default Value

90