Manual Menu

How to setup Connectors Configuration?

Connectors function as a bridge between the sender and receiver. Connector Configuration creates an outbound and inbound Exchange Online connector for the user's tenant to route the flow of emails through the Sigsync service. Connectors Configuration is necessary when adding Office 365 email signatures and disclaimers in the server side mode. However, the client side mode of adding signatures does not require the configuration of the connectors as the email signatures are added on the fly while composing.

Sigsync uses Microsoft OAuth 2.0 and TLS encryption for authentication. It will never ask the user's credentials and it redirects to Microsoft sign in page for authentication. No user's Office 365 credentials will be stored on Sigsync or any other third-party servers. Know More

Steps to setup connectors configuration

Step 1: Login to 'Sigsync Dashboard', open the 'Tenants' page from the top menu or by clicking the 'Manage Tenants and Signatures' button in the dashboard.


Step 2: Click on the ' Connectors configuration is pending' in the tenants list for the respective tenant.


Step 3: In the ' Configure Signatures ' tab, select Server side signatures.


Step 4: Select Server side signatures.


Step 5: In Server side signatures, click the 'Configure Connectors' button to proceed with the Connectors Configuration Wizard as highlighted in the screenshot below.


Step 6: In the Connectors Configuration Wizard, once you are done reading the instructions provided and ready to proceed, click 'Next'.


Step 7: A one-time use authorization code will be generated. Copy the 'Code' provided and click 'Authorize' to open a Microsoft Sign in page.


Enter the copied code in the space provided and sign in as a global admin of your Office 365 tenant. On successful sign in, close the sign-in page and return to Sigsync Dashboard. You will be automatically taken to the next step.


Authorization is required to create connectors and rules automatically. Sigsync uses secure OAuth 2.0 authentication. Your credentials are not used or stored anywhere.

Step 8: Now, if you need a signature for all users then select all users or create a group that contains only the users who need email signatures. Make sure you have selected only the users you want to have signatures since each user’s emails that are processed by Sigsync will consume 1 license. It's better to avoid excessive usage of licenses by limiting the number of users and making a group for those selected users who need email signatures.

You can select 'Add Email Signatures to all the users' to have a signature for all users as shown below.


You can also select the 'Add Email signature to the users belonging to this group only' option to choose a group from the list of groups in the drop down menu which has only users that require signatures to be attached to the emails and click the 'Next' button to proceed.


If you want signatures to be added to internal mails as well as external emails, then choose the checkbox 'Apply signatures to the email sent between the users of this tenant as well'.
If you want to apply the signature to only external mails, then uncheck the 'Apply signatures to the email sent between the users of this tenant as well'.

Step 9: Now, click the 'Configure' button to start the setup process. It will create Outbound, Inbound connectors and Rule to reroute email through Sigsync servers for users selected in the sender’s scope.


Wait for a few minutes and the process will complete. That’s it! Your Connectors Configuration is completed.


Sigsync service allows users to setup connectors configuration multiple times without any hassle. Refer remove configuration to temporarily pause Sigsync service or to remove Sigsync completely.

Free On-demand Product Demo

Sigsync email signature service offers company-wide and centralized email signature
for Office 365 and Exchange. We can assist you in getting your signature ready effortlessly.