IPFYI
:474 (TCP/UDP)

TN-TL-W1

Low Risk

TCP/UDP — Messaging

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Port Overview

Port Number 474
Service Name TN-TL-W1
Transport Protocol TCP/UDP
Category Messaging
Security Risk Low
Port Range Well-Known (0-1023)

What is Port 474?

Telephony Network Read/Write. Protocol for accessing telephony network data.

TCP/UDP Messaging

Security Considerations

Port 474 (TN-TL-W1) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.

Recommendation: Standard security practices apply. Keep software updated and monitor access.