Welltech LP-803 v.3.07 - Manual (Page 63)

LAN Phone 803
User Manual
Welltech Technology Co., Ltd.
63 / 90 2014/07/22
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.
2.8.4.3. 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).
(Figure 1)
Example 2: Force
The structure figure (See Figure 2):
(Figure 2)
Step 1: Please set up the SIP account first.
Step 2: In [STUN Setting] web page, set up [Force Active: Enable, Public IP Address:
118.169.209.251, Public Port: 7777] (See Figure 3).
(Figure 3)