<RedirectHow to redirect outgoing incoming calls v...

# stackoverflow

[rss]

RedirectHow to redirect outgoing incoming calls via mmi codes
I am trying to redirect a call from a number torward another and I don't know how to send the *21*telNum# with the android api
Here is my latest attempt:
package org.linphone.activities.main

import android.Manifest
import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Bundle
import androidx.activity.enableEdgeToEdge
import androidx.appcompat.app.AppCompatActivity
import androidx.core.app.ActivityCompat
import...