D-Link DI-1750 Reference Manual page 481

13.1.1 Configure dial flow
Access number essentially is only a symbol of dial flow. You must configure a series of parameters for it
in order to implement a real dial flow. Although each parameter has default value, it can support the
basic service without configuring.
Two-dial can be divided into two flows: Caller flow (caller authentication) and card number flow (card
number/password authentication). So you must specify the dial flow to each access number.
13.1.2 Configure ivr card phone
1. Configuration in IVR dial-peer
To configure a card phone, you are needed to first configure pattern name and ivr access number in
dial-peer configure mode. Please perform the following configurations in dial-peer configure mode:
Command
destination-pattern des-num
app ivrl_card
You can configure card number length and password length only after you have configured card phone.
As to the times of re-authenticating after failing, this configuration will also affect the authentication
times of direct authentication.
What is needed to avoid is that the user doesn't input phone number for a long time. The period from
user inputing first key to factually pressing first key is called first dial time. The period from user
pressing first key to the end of the whole dial process is called whole dial time. Here you can configure
the wait time of user first dial time and the wait time of user whole dial time. When user exceeded this
time, his card number would also be considered to be invalid.
2. Configure authentication information
You can configure authentication account information, configure card number length, password length
and re-authenticating times. The length of card number and password dose not include ending key. You
can also configure the wait time of authentication, first dial and whole dial process.
Please perform the following configuration in ivr configure mode:
authen card card-len key-len
times
authen time-out time1 time2
The first parameter of first command is default card number length, he second parameter is default
password length and the third parameter is re-authentication times. The first parameter of second
command is the wait time of first dial, the second parameter is the wait time of whole dial. In default
case card number length is 10, password length is 10 and re-authentication times is 3.
3. Configure dial information
You can configure the length of called phone number, wait time of first dial and whole time. The period
from usr starting dial to actually press key is called first dial wait time. The period from user first
pressing to ending dial is called whole dial wait time.
As to the phone number length, you can dial ending key (default key is "#")for end when the called
number has not enough length. But if your called number length is larger than the configured length, it
won't continue dialing after the configured length and the dial will end.
You can configure the wait time of first dial and whole dial. What you should care is that this command
will take effect on dial length and wait time of all patterns. Please perform the following configuration in
ivr configure mode:
Configure ivr access number.
Specify the ivr pattern is card phone.
Command
Configure card number length, password length and
re-authentication times on card phone.
Configure the wait time of first dial and whole dial.
Model Name
Function
Function
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