The platform supports SMPP protocol version 3.4 and accepts connections from clients using the same protocol. To let a client send SMS via SMPP, you need to create an SMPP account for them and add the IP addresses they will connect from.
Create an SMPP Account
Go to Profiles → Clients.
Click on the client's name.

Open the SMPP config tab.
Click Create in the SMPP Credentials block.

In the window that opens:

Fill in the fields:
|
Field |
Description |
|
Login |
The login the client will use to connect. Keep it no longer than 8 characters. |
|
Pass |
The password the client will use to connect. Use exactly 8 characters. |
|
Sessions |
The number of simultaneous sessions allowed for this connection. |
|
DLRs per attempt |
The number of delivery reports sent per attempt. |
|
Attempts |
The number of delivery report delivery attempts. |
Click Save.
|
ⓘ |
If the client connects from multiple servers, create a separate SMPP account for each server and add the corresponding IP addresses. This prevents delivery reports from being lost when SMS comes from one server but the DLR is sent to another. |
The new account will appear in the SMPP Credentials list. The client can now use the login and password to connect to the platform via SMPP.
Add an SMPP IP Address
Go to Profiles → Clients.
Click on the client's name.

Open the SMPP config tab.
Click Create in the SMPP IP block.

In the window that opens:

Enter the IP address of the server the client will connect from and click Save.
Once the IP is added, the client's server will be allowed to establish an SMPP connection. If the client sends traffic from multiple servers, repeat this process for each IP address.