Konftel 300IPx User Manual page 35

SET TINGS
NAT Traversal
To check whether address conversion is activated, which may be necessary if the phone is
behind a firewall.
> STATUS > NAT TRAVERSAL. (8,3).
Select

This shows the status for:
- STUN
- TURN
- ICE
Media
To check priorities of audio codecs and DTMF signalling.
Select > STATUS > MEDIA (8,4).

This shows the status for:
- CODEC PRIORITY
- VAD
- DTMF SIGNALLING
- SECURE RTP
- SECURE SIGNALLING
Time
To check time servers and time zones.
> STATUS > TIME (8,5).
Select

This shows the status for:
- NTP
- NTP SERVER
- TIME ZONE
Device
To check the phone's serial number and software version.
Select > STATUS > DEVICE (8,6).

This shows the status for:
- KONFTEL 300IPx (software version and date)
- SERIAL NUMBER
- MAC ADDRESS
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