Web User Interface

System → SIP Account Management → Account x → NAT Traversal → Enable UDP Keep-Alive

Phone User Interface

N/A

XML Configuration

<sip_account>

<idx id="x">

<nat_traversal_udp_keep_alive_enable>VALIDVALUE</nat_traversal_udp_keep_alive_enable>

</idx>

</sip_account>

Description

Enables or disables UDP keep-alives. Keep-alive packets are used to maintain connections established through NAT.

Valid Values

0 (disabled), 1 (enabled)

Default Value

1