26 Matrix SETU ATA211 V1 System Manual
6. On the 'WAN Port' page, also keep the default parameter 'Use SIP port fetched using STUN?' as 'YES' (if
NAT type is 'other than symmetric) and program STUN server's address (the STUN server port is '3478',
by default) or program 'Use SIP port fetched using STUN? as 'NO' (if NAT type is 'Symmetric').
For more details, please refer topic “WAN Port” in Configuring SETU ATA211.
7. Click on 'SIP Accounts'. Configure the parameter 'Source Port IP Address' as 'Use IP Address fetch using
STUN'.
8. On 'SIP Account' program 'Enable SIP Account' for the SIP Account which is to be used. Program the
parameter 'SIP ID' for this SIP Account as '*'.
For more details on programming SIP Account parameters, please refer topic “SIP Accounts” in
Configuring SETU ATA211.
9. Click on 'Peer to Peer Call Table' link and program the number (say, 2001) assigned to the FXS port of the
ATA211 located at the branch office. Also program the IP address of broadband router/modem located at
the branch office. If you are comfortable dialing IP addresses directly after lifting the handset. Peer-to-Peer
table need not be programmed.
For more details, please refer topic “Peer-to-Peer Call Table” in Configuring SETU ATA211.
Following steps should be done at the branch office:
Configure the Broadband Router as follows:
• Configure the Router in Bridge mode.
Configure the ATA211:
1. Ensure that the LAN port of ATA211 and the computer connected to the LAN port are in the same subnet.
The default LAN IP address of ATAT211 is 192.168.002.006 and the subnet mask is 255.255.255.0.
2. Change the IP address of the computer to 192.168.002.x where, x can be any number from 001 to 254
(except 006). Also, change the subnet mask of the computer to 255.255.255.0.
Please refer topic “Programming Options”.
3. If it is not possible to change the IP address of the computer then change the IP address and the subnet
mask of the LAN port of ATA211 using telephone instrument.
Please refer topic “Programming Options”.
4. If net surfing is also to be done using the computer, please program the IP address of the LAN port of
ATA211 as the 'Gateway Address' of the computer. Also, program the DNS address in the computer as
provided by the ISP.
5. Open Web Jeeves of ATA211 by entering the LAN IP address of the ATA211 in the URL field and press
Enter.
6. Login as 'Admin' into the Jeeves of ATA211 using the Admin password (default 1234). You will reach the
Home page.
7. Click on 'WAN Port' link and configure required parameters in the respective fields as mentioned below:
• Select 'Enable DHCP', if you want IP address, Subnet mask and Gateway address to be assigned by
DHCP server automatically.