Umt: Setup Gsm Forum

umt-cli --status --node 310410UMT01 Expected output:

| Test ID | Description | Expected Result | |---------|-------------|------------------| | UMT-T01 | TCP connection establishment | 3-way handshake success | | UMT-T02 | TLS handshake with mutual auth | Cipher suite TLS_AES_256_GCM_SHA384 | | UMT-T03 | UMT-SDP session negotiation | Session ID assigned | | UMT-T04 | Submit_SM (SMS over UMT) | Deliver_SM response < 200ms | | UMT-T05 | Heartbeat timeout recovery | Automatic reconnection within 5s | umt setup gsm forum

umt-cli --send --to 310410SMSC01 --payload "Hello GSM Forum" Per GSM Forum guidelines, the following test cases must pass: umt-cli --status --node 310410UMT01 Expected output: | Test

For further assistance, contact the at interop@gsmforum.net . Document Version: 1.0 Last Updated: 2026-04-14 Approved by: GSM Forum Technical Committee umt setup gsm forum

[global] node_id = 310410UMT01 realm = gsmforum.net listen_ip = 0.0.0.0 listen_port = 5678 tls_enabled = true tls_cert = /etc/umt/certs/server.crt tls_key = /etc/umt/certs/server.key [peers] client_smsc1 = node_id = 310410SMSC01 ip = 192.168.10.50 port = 5678 persistent = true allowed_services = sms, mms

[logging] level = info output = /var/log/umt/umtd.log Example for SMSC acting as UMT client: /etc/umt/umt_client.conf