SIP User's Manual 206 Document #: LTRT-12801
MP-500 MSBG
3.4.5.10.3 Configuring the IP to Trunk Group Routing Table
The 'IP to Hunt Group Routing Table' page provides a table for routing incoming IP calls to
groups of channels (FXS/FXO endpoints) called Hunt Groups. Hunt Group ID's are
assigned to the device's channels in the 'Trunk Group Table' page (refer to “Configuring the
Trunk Group Table” on page 220)
. You can add up to 24 IP-to-Hunt Group routing rules in
the table.
The IP-to-Tel calls are routed to Hunt Groups according to any one of the following (or a
combination thereof) criteria:
Destination and source host prefix
Destination and source phone prefix
Source IP address
Once the call is routed to the specific Hunt Group, the call is sent to the device's channels
pertaining to that Hunt Group. The specific channel within the Hunt Group to which the call
is sent is determined according to the Group's channel selection mode. This channel
selection mode can be defined per Hunt Group (refer to ''Configuring the Trunk Group
Settings'' on page 222) o
r for all Hunt Groups using the global parameter
ChannelSelectMode.(refer to ''SIP General Parameters'' on page 145).
Notes:
• When a call release reason (defined in ''Configuring Reasons for
Alternative Routing'' on page 210) is received for a specific IP-to-Tel call,
an alternative Hunt Group for that call can be configured. This is
performed by assigning the call to an additional routing rule in the table
(i.e., repeat the same routing rule, but with a different Hunt Group ID).
• For available notations representing multiple numbers/digits for
destination and source prefixes, refer to ''Dialing Plan Notation for
Routing and Manipulation'' on page 451.
• You can also configure the 'IP to Hunt Group Routing' table using the ini
file table parameter PSTNPrefix (refer to ''Number Manipulation and
Routing Parameters'' on page 408).
¾ To configure the IP to Hunt Group Routing table:
1. Open the 'IP to Hunt Group Routing' page (Configuration tab > Protocol
Configuration menu > Routing Tables submenu > IP to Trunk Group Routing page
item).
To Next Page
Loading...
Need help?
General
