Installation guide
Bizfon Manual II: Administrator's Guide Administrator's Menus
Bizfon4000 (SW Version 3.1.x) 60
optionally considered (depending on the Fail Reason
configuration on the corresponding pattern).
The Multiple Logons (ML) checkbox is available only for the IP-PSTN call type and allows/denies multiple logon to the public SIP server with the
same username at the same time.
Use RTP Proxy checkbox is available for SIP and IP-PSTN call types and is applicable only when route is used for calls through Bizfon between
peers both located outside the Bizfon. When this checkbox is selected, RTP streams between external users will be routed through Bizfon,
otherwise, when checkbox is not selected, RTP packets will be moving directly between peers.
A group of AAA Required checkboxes are used to choose one or more Authentication, Authorization, and Accounting (AAA) settings:
• Local Authentication – with this checkbox selected, callers will need to pass authentication through Local AAA table (see below) when
dialing the current pattern.
• RADIUS Authentication and Authorization – checkbox is present when RADIUS client is enabled. With this checkbox selected, when
dialing the current pattern, callers will need to pass the authentication through RADIUS server (see above).
• RADIUS Accounting - checkbox is present when RADIUS client is enabled. With this checkbox selected, no authentication will take place,
but a caller identifying CDR (call detail report) will be sent to the RADIUS server. Checkbox selection enables accounting on the RADIUS
for the certain call.
If the authentication is configured based on the caller’s address, callers will pass the authentication automatically; otherwise they will be
required to identify themselves by a username and a password.
The Fail Reason drop down list indicates available failure reasons and contains different failure reasons, depending on the call type selection on the
previous page. Following Fail Reasons may be available in this list:
• Cannot Establish Connection - failure reason is available for FXO calls only and indicates cases when connection cannot be
established.
• Wrong Number – available for PBX, SIP and IP-PSTN call types and indicates cases when the dialed number is wrong.
• Busy - available for PBX, SIP and IP-PSTN call types and indicates cases when the dialed destination is busy.
• Network Failure - available for SIP and IP-PSTN call types and indicates cases when system overload, network failure or timeout
expiration occurred.
• Other - available for SIP and IP-PSTN call types and indicates cases when authorization, negotiation, not supported or request rejected or
other unknown errors occur.
•
System Failure - available for SIP and IP-PSTN call types and indicates cases indicated in Network Failure and Other fail reasons.
• None – available for all call types and indicates no fail reason.
• Any - available for all call types and indicates any of above mentioned fail reason.
If the call cannot be established due to some of the selected Failure Reason, the call routing table will be parsed for the next matching pattern and, if
found, the call will be routed to the specified destination.
SIP Privacy manipulation radio buttons group is available for SIP call type only and allows to select the security of the SIP route by means of hiding
(or replacing, depending on the configuration of the SIP server) the key headers of the SIP messages used to establish the call.
• Default Privacy – with this selection, no Bizfon specific SIP privacy will be applied, all privacy will be relied on the configuration of the SIP
Server.
• Disable Privacy – with this selection, no SIP call security will be disabled, all headers of the SIP message will be transparently visible to
the destination.
• Enable Privacy - with this selection, SIP privacy will be specified for the corresponding route. Selection enables a group of checkboxes to
choose the key headers to be fully or partly hidden or replaced. Require Privacy checkbox selection is used to restrict the delivery of the
SIP message if either of the selected headers cannot be hidden (or replaced, depending on the configuration of the SIP server) before
being sent to the destination.
The Port ID drop down list is present for FXO call type and contains FXO line numbers. Any Local and Any@Any selections are available for the
FXO call type only and give a possibility to route calls via the first available local FXO line or any FXO lines (including shared on other Bizfon boards)
respectively.