The SMS interface specifies how and where to forward SMS from devices under this service policy. SMS interfaces are managed in the Device Policies section of the emnify Portal.
The following connections are available:
You can use the SMS webhook to receive SMS and delivery notifications in your application.
In Service Policies, choose the policy you want to update and expand the policy details.
In SMS, find the SMS interface section. By default, the badge next to the section title reads Web Portal.
The secret key isn’t displayed after you add the webhook. Keep this key in a safe place.
When you want to send an SMS from the device to your application, your device should send the SMS to an invalid MSISDN with seven digits or less.


In Service Policies, choose the policy you want to update and expand the policy details.
Short Message Peer-to-Peer (SMPP) is a protocol that the telecommunication industry uses to exchange SMS messages between short message service centers (SMSC) and external short messaging entities (ESME). Telematics platforms, SMS services, and operators often use SMPP to enable sending SMS to and from devices.
In Service Policies, choose the policy you want to update and expand the policy details.
In SMS, find the SMS interface section. By default, the badge next to the section title reads Web Portal.
The SMPP Password isn’t displayed again, so store it in a safe place.
For an example of integrating SMPP with a third-party application, see emnify SMS via SMPP integration with Gurtams’ flespi and Wialon.
In Service Policies, choose the policy you want to update and expand the policy details.
The SMPP password isn’t displayed again, so store it in a safe place.