ZyXEL LTE7485-S905 User Guide - Page 114

LABEL, DESCRIPTION, Network Setting > NAT > ALG

Page 114 highlights

Chapter 9 Network Address Translation (NAT) Figure 87 Network Setting > NAT > ALG The following table describes the fields in this screen. Table 38 Network Setting > NAT > ALG LABEL DESCRIPTION SIP ALG Click this (switch turns blue) to make sure SIP (VoIP) works correctly with port-forwarding and address-mapping rules. Otherwise, click this to turn off (switch turns gray) the SIP ALG. PPTP ALG Click this to turn on (switch turns blue) the PPTP ALG on the Zyxel Device to detect PPTP traffic and help build PPTP sessions through the Zyxel Device's NAT. Apply Click Apply to save your changes back to the Zyxel Device. Cancel Click Cancel to restore your previously saved settings. LTE Series User's Guide 114

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Chapter 9 Network Address Translation (NAT)
LTE Series User’s Guide
114
Figure 87
Network Setting > NAT > ALG
The following table describes the fields in this screen.
Table 38
Network Setting > NAT > ALG
LABEL
DESCRIPTION
SIP ALG
Click this (switch turns blue) to make sure SIP (VoIP) works correctly with port-forwarding and
address-mapping rules. Otherwise, click this to turn off (switch turns gray) the SIP ALG.
PPTP ALG
Click this to turn on (switch turns blue) the PPTP ALG on the Zyxel Device to detect PPTP traffic
and help build PPTP sessions through the Zyxel Device’s NAT.
Apply
Click
Apply
to save your changes back to the Zyxel Device.
Cancel
Click
Cancel
to restore your previously saved settings.