The protocol is UAP

please, find attached screenshot

Hello kind sir, I am looking to do a CUAP connection using the Smpp client library. where before the bind some header parameters are added. CUAP meaning China mobile Ussd application protocol.

Hello, I am looking for a way to add headers to smpp client before bind.
I have this code snippet to show what I am trying to achieve

using Inetlab.SMPP;
using Inetlab.SMPP.Common;
using System.Collections.Generic;

// Connect to the SMPP server
var client = new SmppClient();
client.Connect ...