Update turnserver.conf

turnserver.conf

@@ -1,45 +1,34 @@
 # turnserver.conf - minimal example
 
-# Listening port (container will use 3478 by default)
+# Listening port (container uses 3478 by default)
 listening-port=3478
 tls-listening-port=5349
 
-# Enable long-term credential mechanism (recommended)
+# Enable long-term credential mechanism
 lt-cred-mech
 
-# Static user (username:password). For production prefer long-term-secret + HMAC users.
+# Static user for testing (username:password)
 user=testuser:testpass
 
 # Realm shown to clients
 realm=examplerealm
 
-# Fingerprint attribute for TURN messages
+# Use fingerprint attribute
 fingerprint
 
-# Allow both UDP and TCP
-no-udp               # <-- COMMENT OUT if you want UDP allowed (we leave UDP allowed by default)
-# no-tcp             # <-- leave commented to allow TCP
+# Allow both UDP and TCP (do NOT include 'no-udp' if you want UDP enabled)
+# If you want to explicitly disable UDP, add the line: no-udp
 
-# Relay ports (min and max). By default coturn uses 49152-65535.
-# NOTE: if you don't have a port range open on the host you won't be able to relay media via UDP properly.
-# For testing only, you could set them equal to 3478 (NOT recommended for production).
-# Example to use the same relay port (may or may not work with your clients):
-# min-port=3479
-# max-port=3479
+# Relay port range (optional — recommended in production)
+# min-port=50000
+# max-port=50010
 
-# Log to stdout (docker-friendly)
+# Log to stdout
 log-file=stdout
 simple-log
 
-# Don't attempt to create users from DB (we use static user above)
-# userdb=/etc/coturn/turndb
-
-# Stun-only fallback is possible if relaying is impossible:
-# support-stun
-
-# Optional secure production settings:
+# Example production settings (commented)
 # use-auth-secret
-# static-auth-secret=<your-long-secret-here>
-# cert and pkey paths if using TLS:
+# static-auth-secret=your_very_long_secret_here
 # cert=/etc/coturn/certs/fullchain.pem
 # pkey=/etc/coturn/certs/privkey.pem