User`s manual

H.323 User's Manual 5. Web Management
Version 5.0 97 December 2006
Table 5-13: Routing Tables, General Parameters (continues on pages 97 to 98)
Parameter Description
Add Trunk Group ID as
Prefix
[AddTrunkGroupAsPrefix]
No [0] = Don’t add trunk group ID as prefix (default).
Yes [1] = Add trunk group ID as prefix to called number.
If enabled, then the trunk group ID is added as a prefix to the destination phone
number for TelÆIP calls.
Note 1: This option can be used to define various routing rules.
Note 2: To use this feature you must configure the trunk group IDs.
Add Trunk ID as Prefix
[AddPortAsPrefix]
0 = Don’t add (default)
1 = Add trunk ID number (single digit in the range 1 to 8) as a prefix to the called
phone number for TelÆIP incoming calls.
This option can be used to define various routing rules.
Replace Empty Destination
with B-channel Phone
Number
[ReplaceEmptyDstWithPo
rtNumber]
0 = Disabled (default).
1 = Enabled, Internal channel number is used as a destination number if called
number is missing.
Note: Applicable only to TelÆIP calls, if called number is missing.
Add NPI and TON to Calling
Number
[AddNPIandTON2CallingN
umber]
0 = Do not change the Calling Number (default).
1 = Add NPI and TON to the Calling Number of incoming (Tel to IP) ISDN call.
For example: After receiving a Calling Number = 555, NPI = 1 and TON = 3, the
modified number is going to be 13555. This number can later be used for
manipulation and routing purposes.
Add NPI and TON to Called
Number
[AddNPIandTON2CalledN
umber]
0 = Do not change the Called Number (default).
1 = Add NPI and TON to the Called Number of incoming (Tel to IP) ISDN call.
For example: After receiving a Called Number = 555, NPI=1 and TON = 3, the
modified number is going to be 13555. This number can later be used for
manipulation and routing purposes.
IP to Tel Remove Routing
Table Prefix
[RemovePrefix]
No [0] = Don't remove prefix (default)
Yes [1] = Remove the prefix (defined in the IP to Trunk Group Routing table) from
a telephone number for an IPÆTel call, before forwarding it to Tel.
For example:
To route an incoming IPÆTel Call with destination number 21100, the IP to Trunk
Group Routing table is scanned for a matching prefix. If such prefix is found, 21 for
instance, then before the call is routed to the corresponding trunk group the prefix
(21) is removed from the original number, so that only 100 is left.
Note 1: Applicable only if number manipulation is performed after call routing for
IPÆTel calls (refer to ‘IP to Tel Routing Mode’ parameter -- RouteModeIP2Tel =
0).
Note 2: Similar operation (of removing the prefix) is also achieved by using the
usual number manipulation rules.
Enable Alt Routing Tel to IP
[AltRoutingTel2IPEnable]
Disable [0] = Disable the Alternative Routing feature (default).
Enable [1] = Enable the Alternative Routing feature.
Status Only [2] = The Alternative Routing feature is disabled. A read-only
information on the quality of service of the destination IP addresses is provided.
For information on the Alternative Routing feature, refer to Section
8.8 on page
267.
Alt Routing Tel to IP Mode
[AltRoutingTel2IPMode]
None [0] = Alternative routing is not used.
Connectivity [1] = Alternative routing is performed if ping to initial destination
failed.
QoS [2] = Alternative routing is performed if poor quality of service was
detected.
Both [3] = Alternative routing is performed if, either ping to initial destination
failed, or poor quality of service was detected, or DNS host name is not resolved
(default).
Note: QoS (Quality of Service) is quantified according to delay and packet loss,
calculated according to previous calls. QoS statistics are reset if no new data is
received for two minutes.
For information on the Alternative Routing feature, refer to
8.8 on page 267.