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SIP Operation Manual
Transit Call Control
This is to control outgoing call and incoming call through FXO. Transit Call Control is effective
when it cooperates with Long-Distance Control Table. Long-Distance Exception Table is for an
exception and it will not be restricted by Transit Call Control and Long-Distance Control Table. You
have to enable both of
Inbound/Outbound Call Control
and
PIN Code
.
NOTE: Transit Call Control is active in one-stage dial.
Inbound Call Control: Check the inbound PIN code when users make phone calls from a
PSTN network to FXO and then using a VoIP
－
only effective for incoming calls calling
from PSTN network.
Outbound Call Control: Check the outbound PIN code when users utilize FXO interface to
divert to PSTN network
－
only effective for outgoing calls being diverted to PSTN
network.
PIN Code: Enter the PIN code (4-6 digits or leave blank. A blank indicates no PIN code is
required at this level. Generally, the PIN at level 5 can remain blank to simplify the phone
number.)
Enable: Tick the check box to enable the PIN code at each level.
Privileges: The level is divided into 0~5 (The levels are in descending order; 0 stands for
the highest authority and 5 stands for the lowest.)
The dialing principle to PIN Code is below:
* inbound call control PIN code* outbound call control PID code* phone number
Using * to separate PIN code and the phone number is based on actual settings.
