Verizon ARC-XCI55AX User Manual page 84

SECURItY & FIREwall
5.0i/ SIP ALG
SIP ALG (Application Level Gateway) - supports various multiple
application protocols by allowing dynamic ephemeral TCP/ UDP
ports to communicate with the known ports which a particular
client application (such as FTP, VoIP service, net meeting or
streaming media) requires.
To enable the SIP ALG settings:
1. From the Advanced
then click SIP ALG
2. Select Enabled Enabled for the SIP ALG.
3. Click Apply Changes Apply Changes to save changes.
Advanced menu, select Security & Firewall
SIP ALG.
Security & Firewall and