Snom C520 WiMi User instructions

Setting up a Snom C520 WiMi on a FritzBox
Introduction
Overview
Step by step guide - FritzBox
Step by step guide - Snom C520 WiMi
Configure Snom Identity
Introduction
To be clear, a FritzBox can easily act as a and thus integrate VoIP phones just like ISDN or analog phones used to. However, the range ofSIP registrar
functions of the FritzBox is unfortunately not comparable with that of a professional telephone system ( ).PBX
This article is based on a test on a . It was tested on a Telekom All-IP connection.FritzBox 7390
Overview
The configuration of a Snom device on the FritzBox is relatively simple. First you have to in the FritzBox - create a new telephony device type is IP
.phone
The and are important here.user name password
You can enlarge all pictures by clicking on them!
If you want to connect a new Fritzbox to a Snom phone and need help , you can find a small guide in article.setting up the Internet access this

Step by step guide - FritzBox
Click on " " in the menu on the left and select " ".Telephony Telephony device
Click on the far right point: " ".Set up new device
Since the desired telephone (with and without answering machine) is already selected by default, simply click on " " on the far right here.Next
The user name should have at least 8 characters.
AVM changed the password rules. Now it has to be more safe. And it is no longer important how long it is, but i should have a combi
, and as usual. (Tested on a Fritzbox 7590 - FW Version 07.12)nation of lower and upper case letters numbers special characters
Older Entry from 2018: The password must have exactly 8 characters, no more and no less.)
You should only allow registration from the Internet if you really need it. This is not necessary for an IP phone behind the Fritz Box and should
therefore remain deactivated for security reasons.

Next select the item: " ".LAN/WAN (IP phone)
Name the new phone with a unique name.
Then click on " " again.Next
Now assign a " " and a " ". (The assigned phone number can also be used as user name if you want.)user name password
Then click on " ".Next
The user name should have at least 8 characters.
AVM changed the password rules. Now it has to be more safe. And it is no longer important how long it is, but i should have a combi
, and as usual. (Tested on a Fritzbox 7590 - FW Version 07.12)nation of lower and upper case letters numbers special characters
Older Entry from 2018: The password must have exactly 8 characters, no more and no less.)

Select the phone number you want to use for outgoing calls.
Then click on " "Next
Now select the phone number under which the new telephone is to be reached (usually the same phone number as the outgoing number).
Then click on " "Next
Check in the summary if everything looks correct.
Then click on " ".Next

To complete the process, a " " will appear asking you to do this with an existing telephone popup window
to confirm the legality of the setup process. This prevents external users from misusing your FritzBox for their own purposes.
If you don't have another phone just press the FritzBox button on your FritzBox. (See link in popup window).
Once the process has been successfully completed, you will receive another " " as confirmation.Popup Window
After successful setup, the new Snom Phone should now be available under " ", and can be configured there at any time. Telephony Devices

Step by step guide - Snom C520 WiMi
With the setup of the Fritzbox, most of the setup is done. Now you only have to set up the .C520 WiMi

Configure Snom Identity
First select the menu item " " at the top and then the item " " on the left side and enter the access data you assigned in theSystem Account1
FritzBox at " " and " ".Authentication Name Authentication Password
Add a display name to the configuration, which you enter at " ".Account Label
At " " & " " enter " " or even better the .SIP Server/Server Address Registration/Server Address fritz.box IP address of your FritzBox
Don't forget to activate the extension by checking " " above.Enable Account
Enter Snom C520 WiMi - Webinterface
To access the device, enter the IP address of your into your Internet browser (e.g. ). To find out the IPC520 WiMi http://192.168.1.100
address of your , press the (gear icon) " " " ". Confirm each with the checkmark icon.C520 WiMi configuration key Status Network
The default access data are:
user / user
admin / admin
Please note that you should change the admin password directly during the setup ,ATTENTION: Do not forget the password
otherwise you will not be able to access your configuration.
Under " " you can set the web interface to French and Spanish in addition to English, and the telephone language toSystem/User Preferences
German.
Until you have configured a Sip identity / extension, the three lamps around the speaker in the center will flash continuously. As soon
as the extension is registered correctly, the lamps turn off immediately.

If you now click the " " button at the bottom, your Snom device should work immediately and the yellow LEDs should stop blinking.save

The basic setup is now complete.
You can of course still change things like the ringtone, or the phone / web interface language under the menu item: " ".System/User Preferences
By default, the and web interface language is in English and can only be changed to French or Spanish.C520 WiMi
Related articles
Setting up a FritzBox for Internet usage
Setting up a Snom C520 WiMi on a FritzBox
Setting up a Snom DECT Base of the M-SC-Series on a FritzBox
Setting up a Snom DECT Base of the M-Series on a FritzBox
Setting up a Snom Deskphone on a FritzBox
Setting up a Snom Device on a Fritzbox
You may be interested in the following article: (on a Example with german Telekom)Setting up a FritzBox for Internet usage
Further Information
VoIP Essentials
Visit the Snom Forum
Open a support ticket
Find a local partner