VoIP Settings
4038767 Rev B
33
–
T.38 Fallback to Pass-through
—Configures the TES301 to attempt to use
T.38, but if transmission with T.38 fails, the TES301 automatically
attempts to send out FAX data using G.711 codec.
3
Click
Save Changes
to save the information or
Cancel
to return to the
dashboard.
Advanced
If the TES301 is behind a firewall, you can select NAT Traversal Mode and enter the
necessary information obtained from your service provider. This function may help
traverse firewall and provide voice service normally. The Codec Settings fields allow
you to change the setting used in a voice call. Dual-tone multi-frequency signaling
(DTMF) Settings provide a method to transmit digital keys pressed during voice
calls.
1
From the TES301 dashboard, click the
Change Settings
button located in the
VoIP Settings cell.
2
Do you want to use the NAT Traversal Mode feature?
If no, select
None
from the
NAT Traversal Mode
drop-down menu; then,
skip to the last step.
Summary of Contents for TES301
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