Welltech VoIP ATA series V.303 User Manual
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ATA Web user guide
Welltech Technology Co., Ltd.
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2015/1/8
9.4 STUN (STUN & Froce configuration)
9.4.1 Function
STUN Provides function to set up STUN and Force feature.
9.4.2 Instruction
Item Description
STUN Active
Default: Disable; When this function is on, STUN functions
Enable.
Provide options: Disable, Enable.
STUN Server
Name
Default: stun.xten.com; This column can enter IP or Domain
Name with the format of xxx.xxx.xxx.xxx; maximum length is
63 bytes.
STUN Port
Default: 3478; This column can only enter numbers; maximum
length is 5 bytes with the range 80~65535.
Force Active
Default: Disable; When this function is on, the IP of [SIP infor] in
[Ethereal] will replace by the assigned IP address.
Provide options: Disable, Enable.
Public IP Address Set up Router’s public IP address; This column can only enter IP
with the format of xxx.xxx.xxx.xxx; maximum length is 63
bytes.
Public Port
Default: 5060; Set up Router’s public Port.
This column can only enter numbers; maximum length is 5 bytes
with the range of 80~65535.
Submit [Button]
Save the settings.
9.4.3
Operate Instruction
Example 1: STUN
Step 1: Please Set up the SIP account first.
Step 2: In [STUN Setting] web page, Set up [STUN Active: Enable, STUN Server Name:
stun.xten.com, SUTN Port: 3478] (See Figure 1).