AudioCodes MP-202 - Figure 5-5: Voip - Signaling Protocol - NAT Traversal; Table 5-7: Voip - Signaling Protocol - NAT Traversal

MP-202 Telephone Adapter 38 Document #: LTRT-50605
User's Manual
Click the button 'Advanced', and then check the box 'Enable STUN'; the parameters screen
for 'NAT Traversal' opens (showing the advanced parameters, including the basic
parameters).
Figure 5-5: VoIP - Signaling Protocol - NAT Traversal
Table 5-7: VoIP - Signaling Protocol - NAT Traversal
Parameter
Description
Enable STUN
When checked, the SIP STUN Manager starts. SIP STUN Manager
resolves private addresses that need to be resolved to public addresses.
STUN Server Address*
The IP address of the STUN server used to resolve private addresses.
STUN Server Port*
The port of the STUN server.
Subnet Mask*
The subnet mask address of the STUN server used to resolve private
addresses.
* This parameter appears only if 'Enable STUN' is checked.