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Chapter 5
VoIP
tone according to the digital form it receives. This function is very useful when the
network traffic congestion occurs and it still can remain the accuracy of DTMF tone.
•
In-band:
If it is selected, the router will send the DTMF tone as audio directly when you
press the keypad on the phone.
Registry Expiration Time:
Expiration time for the registration message sending.
Registration Retry Interval:
Set the time duration for your SIP Registrar server to keep
your registration record. Before the time expires, the Router will send another register
request to SIP Registrar again. If you are unsure of it, please always keep the default
value.
“No answer“ Time:
Set a time period, after which the caller is told that the call is not
answered and he or she can leave a message if the voice mail function is enabled.
T 38 support:
Select the checkbox to enable this function. T 38 specifies a protocol for
transmitting a fax across IP network in real time. It allows the transfer of fax documents
in real-time between two standard Group 3 facsimile terminals over the Internet or
other networks using IP protocols. It will only function when both sites support this
feature and are enabled.
End With ’#’:
Choose whether to use “#” as the end signal of your dialing or not.
Digit Map:
If enabled, the number will directly dial out when it matches the Digit Map.
When the
Status
column change to , your telephone information is successfully
registered. At this time, you can pick up your phone, dial the number, and call via Internet!
5 3 Telephone Book
You can store all contacts on your router, have a telephone book, set speed dial number
for some contacts and enable emergency calls.
5 3 1 Telephone Book
Follow the steps below to have a telephone book on the router.
1
Visit
http://tplinkmodem.net
, and log in with the password you set for the router.
2
Go to
Advanced
>
Telephony
>
Telephone Book
. Click
Add
to enter a new contact’s
information.
