This document provides a summary of how the MyPBX can interoperate with Gigaset pro IP DECT Cordless system N720 IP Pro. This is a Gigaset pro “self-certification” document based on own testing with the MyPBX.

This guide has been tested with follwing firmware versions:

  • N720      Version 92
  • MyPBX    Version 

Step1:  Configure SIP User on the MyPBX system 

a) Login to the PBX by entering the IP address of the PBX into your Browser

Go to PBX --> FXS / VoIP Extensions and press on the "Add Extension" button

 Default User = admin

Default Password = password

b) Add a new VoIP extension

Go to PBX --> FXS / VoIP Extensions and press on the "Add Extension" button

Configure the VoIP extension

Type: SIP--
Extension: 310Username:310
Register Name: 310Authentication name:310
Password:Bnnvsc517Authentication password: Bnnvsc517
Name: N720 Tiptel--

Please press "SAVE"

It is necessary to apply the changes.



Step 2: Configure the PBX directory 

MyPBX is using a LDAP server as Database for the directory.

a) Go to System / LDAP Server / LDAP Server

Set the checkmark to enable the LDAP server.

You don´t have to change the settings for using the diretory with a Gigaset DECT system.

The IP of the LDAP server is the same as the IP of the PBX.

Enable LDAPEnable directory
PBX NodeLDAP search base (BaseDN)
User NameCommon username
PasswordCommon password

b) Add a new entry to the directory

Database attributes

First NamegivenName
Family Namesn
Office NumbertelephoneNumber
Mobile Numbermobile
Home NumberhomePhone

Step 3: Prepare the N720 to register new handsets and VoIP accounts. 

Careful planning of the DECT wireless network is the prerequisite for successful operation of the Gigaset N720 DECT IP Multicell System with good call quality and adequate call options for all subscribers in all the buildings and areas belonging to the MyPBX. When deciding how many base stations are needed and where these should be positioned, both the requirements for the capacity of the MyPBX and its wirelss coverage as well as many ambient conditions, must be taken into consideration.

The "Gigaset N720 DECT IP Multicell System- Site Planning and Measurement Guide"  will make it easier for you to plan your multicell DECT network.  

a) Login to the N720 WebUI by entering the IP of the N720 into a browser

default password : admin

Hint: A internet connection is necessary to change the language

b) Configure the network

    Settings/Network and Connections/ IP Configuration


c) Register new DECT basestation / transmitter to the system

   Settings/ Network and Connections / Base Station Registration

To register a new basestation press the "Confirm" button

Enter a reasonable Name/ Location and set the IP settings.

d) Add a new VoIP Provider

   Settings / VoIP Provider

To add a new provider pess the "Edit" button of the first account.
















DomainPBX IP example:
Proxy server addressPBX IP example:
Proxy server port5060
Registration serverPBX IP example:
Registration server port5060
Registration refresh time180
all othersdefault

Don´t forget to press "set" to save the settings


e) Change the advanced VoIP settings

    Settings/ Telephony / Advanced VoIP Settings

Automatic negotiation of DTMF..No
Send settings of DTMF ...RFC2833
all othersdefault

f) Change the local settings

   Settings/ Management / Local Settings

Tone schema


all othersdefault

Step 4: Now we will add the MyPBX directory(LDAP) to our DECT System

a) Configure the LDAP director

    Settings/Online directories

Directory NameMyPBX directory
Enable directoryset checkmark
Server address



LDAP searche baseou=pbx,dc=pbx,dc=com
Common usernamecn=admin,dc=pbx,dc=com
Common passwordpassword
Name filter(|(cn=%)(sn=%)(givenName=%))
Number filter(|telephoneNumber=%)(mobile=%)(homePhone=%))
Display format%sn,%givenName
First namegivenName

Don´t forget to press the "set" button to save

Step 5: Register new handset / VoIP account

a) register Hanset to DECT system

    Settings / Mobilte Devices

Click on "Add"

To start the registration click on "Start registration "

Start the registration on your handset and enter the registration pin

Pop up appears if registration was successfull

Now you have to add the MyPBX extension settings

Authentification name: 310Register Name : 310
Authentification password: Bnnvsc517Password: Bnnvsc517
Username:310Extension :310
Display Name: Up to you (smile)---

Click on Show advanced settings to start the last settings

b) advanced settings ( Voicemail / MWI / directory access / autolookup)

Corporate directory for INT keyPBX directory via LDAP
Automatic look-upPBX directory via LDAP
Call number of SIP Name(URI)*2
Acticate network mailboxset radio button
all othersdefault

IMPORTANT: click "set"


Step 6: Check the registration 




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