8-Port H323/SIP VoIP Gateway

4.2.2.8 VoIP Call In IVR Setting
/VoIP Setup/Routing Setup/VoIP Call In IVR/
When Enable the [Prompt Voice for VoIP Call In function on /VoIP
Setup/Advance Setup/Prompt Voice/ , all the remote party of VoIP caller will
hear the customization upload voice file and need press the destination
number. All the input number will be checked the number length and be
strip/add prefix defined on this page. When a matched area code be
processed, it will use this number to check on the /VoIP Setup/Routing
Setup/VoIP Call In/ to decide the final route path. If no match area code rule
defined on the table, the gateway will response busy tone and connect
failure.
User can use this function as the password authorization on the outbound
gateway. For example, if we upload the voice file content on 77Prompt voice
for VoIP call in of /VoIP Setup/Advance Setup/Prompt Voice/ is “Please input
the password and destination number” and we set a compare rule as
below:
Index Remark
1
Password
check
Area
Code
Min
Digits
Max Digits Strip Prefix Delete
8495 7 12 4 02 77Delete
When a remote VoIP call in and want this gateway to outbound call, the
remote side user will hear voice prompt like “Please input the password
and destination number”, because there is only a compare authorization
rule, all the none 8495 prefix phone number will not accept to dial out and
will be disconnect. ( that mean we use 8495 as the outbound call
authorization password), and the digits of user input phone number should
between 7 to 12 (include 4 digits come from 8495),the number user input
will strip the first 4 digits (8495) and add 02 prefix. Then this number will be
checked by /VoIP Setup/Routing Setup/VoIP Call In/ . For Example, if
user input the number is849512345678, it will strip 4 digits and add 02
prefix code, the use 0212345678 to find a call out rule.
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