3CX SIP Trunk Providers - France
These SIP Trunk providers in France have been tested and certified by 3CX. We strongly recommend using a preferred or supported SIP Trunk service provider. The 3CX team makes sure that all templates from listed SIP Trunk Providers are updated and tested with every release ensuring no issues arise for our users.
Registration-based trunks with no IP fixation remain the preferred option in a hosted environment. This is because in certain cases the Public IP of your Hosted by 3CX can change unexpectedly. Although this is not a regular occurrence, if this happens, you will temporarily lose the ability to make and receive calls via your IP-based trunks.
Read our guide on how to configure a SIP Trunk / VoIP Provider. This covers the generic steps required to configure a trunk with 3CX. Some providers may need special configuration requirements. Before choosing a SIP Trunk provider in your region, carefully check our listing for these special requirements and be sure to follow any extra configuration guides added.
Preferred Providers
Preferred Providers are compatible with all 3CX installation modes. They are thoroughly tested with each build of 3CX and require no manual configuration. You can simply plug and play your PBX with a SIP Trunk of your choice.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number as E164.
Supported Providers
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Yes - Audio |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number in the E164 number format.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | No |
| SIP TLS Support | Yes |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Bouygues Telecom trunks support TLS without additional configuration.
Enter the main trunk number in the E164 number format.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number in the national number format (e.g. 0686579014).
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Yes - Audio |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | Yes |
Important Configuration Notes
Enter the main trunk number as E164.
Be sure to follow the configuration guide.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number in the national number format (e.g. 0686579014).
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Audio only |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number in the national format (e.g. 0123456789).
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | Yes - T38 Bypass |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number as E164.
You can only present numbers associated with your account as Outbound Caller ID.
Keyyo can enable you to send additional numbers as caller IDs, but it has to be manually enabled after a disclaimer is signed that the numbers you are presenting belong to you.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | Yes |
Important Configuration Notes
Enter the main trunk number in the national number format (e.g. 0686579014).
Koesio only supports one trunk per public IP.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | Yes - T38 Bypass |
| SIP TLS Support | Yes |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No |
Important Configuration Notes
Enter the main trunk number as E164.
The template can work with the following Orange architectures
1. BTalk over BVPN
2. BTIP over BVPN
3. BTalk over Internet
4. BTIP over Internet
Important: "BTalk over Internet" and "BTIP over Internet" are only compatible with a custom FQDN and the following SSL authorities: Digicert, Certigna and Sectigo
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | Yes - Audio |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | Yes |
Important Configuration Notes
Enter the main trunk number in the E164 number format (e.g. +33686579014).
You can only present numbers associated with your account as Outbound Caller ID.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | Yes - Audio |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No/Yes |
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Yes - T38 Bypass |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | Yes |
Important Configuration Notes
Enter the main trunk number in the national number format (e.g. 0686579014).
Be sure to follow the configuration guide.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Yes - T38 Bypass |
| SIP TLS Support | No |
| IPV6 Ready | Yes |
| Online Sign-Up & Portal | No/Yes |
Important Configuration Notes
Enter the main trunk number as E164.
Sewan supports SRTP. Enable it from the trunk settings "Options > Advanced > SRTP Mode".
Sewan is 3CX Hosting compatible. If you are using Hosted by 3CX you need to inform them and provide them with your public IP.
Capabilities
| SMS Support | Yes |
| Anonymous Calling | Yes |
| Clip No Screening Support | No |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | Yes |
Important Configuration Notes
Enter the main trunk number as E164.
Be sure to follow the configuration guide.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | Yes - Audio |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No/Yes |
Important Configuration Notes
Enter the main trunk number as E164.
The default caller number field must be filled in with the NDI provided by the operator.
Capabilities
| SMS Support | No |
| Anonymous Calling | Yes |
| Clip No Screening Support | Yes |
| Fax Support | No |
| SIP TLS Support | No |
| IPV6 Ready | No |
| Online Sign-Up & Portal | No/Yes |
Important Configuration Notes
Enter the main trunk number in the national number format (e.g. 0686579014).
International calls must be dialed with "00" and not "+". Local calls can be called in all formats.
To use the "Clip No Screening" functionalities, enable the option “Allow Outgoing calls with a different number” from the "Settings" of your VoiceManager portal.
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