User`s guide

VigorIPPBX 3510 Series User’s Guide
105
ISDN Trunk Auto Hunt
This function is useful when both ISDN ports set to TE
mode.
When a user wants to dial ISDN number out, he can dial the
number specified here (e.g., 666) to make the router
automatically hunting an available ISDN line for it. The
default number is “666. Change the number if you want.
For example, you want to use ISDN Trunk 1 for dialing out.
After pressing the ISDN Trunk number for ISDN Trunk 1,
the system will inform you that ISDN Trunk 1 is busy for
someone is used for dialing out. You can wait until the line is
available, or simply dialing the number specified here to
make the system choosing an available line to dial out.
ISDN Global MSN
mapping and route
The Global MSN Number configured here can be applied to
all of the ISDN lines. Such feature is useful when every
ISDN Trunk Line would apply the same MSN mapping rule.
However, when the Global MSN Number is set the same as
the MSN numbers for the router for ISDN Trunk, ISDN
Trunk settings will be applied by the router first.
For the detailed information of setting ISDN Global MSN
mapping and router, please refer to the section later.
MSN numbers map to
Specify which ISDN TE port(s) would be applied with the
settings of ISDN global MSN mapping and route.
All ISDN-TE – Global MSN mapping and route rule will be
applied to all of the ISDN-TE ports.
ISDN-TE1 ~ ISDN-TE4 – Check the box to apply the
Global MSN mapping and route rule to the selected
ISDN-TE port.
Please click any number under Index to set detailed configuration for ISDN trunk.