OK sms_gateway_url = http://127.0.0.1:8765/gateway/sms
OK sms_api_key = 35d74e5b40a3e0b408b5f29feb736f53
OK sms_sender_id = PAMNET
OK whatsapp_api_url = http://127.0.0.1:8765/gateway/whatsapp
OK whatsapp_api_token = 35d74e5b40a3e0b408b5f29feb736f53
OK msg_test_mode = 0

Built-in PAMNETSOLUTIONS SMS/WhatsApp gateway configured.
Test from Messages page or: php tools/test_messaging.php