To configure the router for VoIP, do the following:
Log in to Linksys Smart Wi-Fi. (See “How to connect to Linksys Smart Wi-Fi” on page 4.)
Under Router Settings, click Connectivity, then click the Administration
tab.
If your VoIP service uses SIP, select the SIP
checkbox under Application Layer Gateway.
– OR –
If your VoIP service uses other NAT traversal solutions such as STUN (Session Traversal Utilities for NAT), TURN (Traversal Using Relay NAT), or ICE (Interactive
Connectivity Establishment), deselect the SIP checkbox.
NOTE
You may need to contact your VoIP service provider to determine the
type of NAT traversal configuration they use.
How to configure UPnP
UPnP (Universal Plug and Play) allows devices connected to a network to discover each other and automatically create working configurations. Examples of UPnP-capable devices
include web cameras, online gaming applications, and VoIP devices. UPnP is enabled by default.
To configure UPnP, do the following:
Log in to Linksys Smart Wi-Fi. (See “How to connect to Linksys Smart Wi-Fi” on page 4.)
Under Router Settings, click Connectivity, then click the Administration
tab.
To use UPnP, select
Enabled
(default) next to UPnP.