Siemens Gigaset Configuration Guide

Remove the contents of your Gigaset box and connect them to your router and power source. You will notice that all the required cables are in the box, including the ethernet cable for connectivity between your router/switch and the device's base unit.

Below are detailed instructions on configuring the Gigaset series to work with 2talk's service:

1. Reset your Gigaset to factory default settings

If you purchase a second hand Gigaset device or one that has been setup to work with a particular carrier then the safest bet is to reset the settings to the factory defaults so that you start with a clean slate and can be sure that some previously entered setting is not causing you a problem. To reset the Gigaset to factory defaults follow these steps:

Remove all connections from the base unit

Hold the blue button on the front of the base unit

Continue to hold the front button whilst inserting the power cable to the rear of the unit

Wait 10 seconds then release your finger from the button

The base station has now been reset

2. Get access to your Gigaset web interface

Plug in Ethernet cable to router and wait for several seconds

Navigate to

Wait until your device is detected and you are forwarded to the login page

Enter your PIN number (the default is 0000)

You should now see the Gigaset Web Interface

3. Changing your System Settings

Select 'Telephony' on the left hand side of the page, you will now be shown a list of connections


You can configure up to four lines, but in this tutorial we will only do one. If you wish to add more they can be done in the same fashion.


Select edit on line 1 and you will be shown a configuration page for that line


Click the 'show advanced settings button' to reveal more configuration options


Enter the following information in the fields:


Authentication Name: The phone number you want set to this line

Authentication Password: Your 2talk password for this phone number

Username: The phone number you want set to this line

Display Name: The phone number you want set to this line


Proxy Server Address:

Proxy Server Port: 5060

Registrar Server:

Registrar Server Port: 5060

Registration Refresh Time: 180

STUN Enabled: No

STUN Server:

STUN Port: 3478

STUN Refresh Time: 240

NAT Refresh Time: 20

Outbound Proxy Mode: Auto

Outbound Proxy:

Outbound Proxy Port: 5060


Once finished click set and reboot the unit.




Troubleshooting Tips

If you are still having problems getting your A580IP to register with 2talk then you can try disabling or enabling the STUN settings.

Another thing you can try is changing your SIP Port from '5060' to '50600' (and 5061 to 50610 on line 2 if required)′

If you are still having problems connecting to 2talk then email us at