User`s manual

MediaPack
SIP User's Manual 104 Document #: LTRT-65408
Table 5-18: IP to Hunt Group Routing Table (continues on pages 103 to 104)
Parameter Description
Source IP Address Each entry in the Source IP Address fields represents the source IP address of an
IPÆTel call (obtained from the Contact header in the INVITE message).
Note: The source IP address can include the ‘x’ wildcard to represent single
digits. For example: 10.8.8.xx represents all the addresses between 10.8.8.10 to
10.8.8.99.
Any SIP incoming call whose destination number matches the prefix defined in the ‘Destination Phone Prefix’
field and its source number matches the prefix defined in the adjacent ‘Source Phone Prefix‘ field and its source
IP address matches the address defined in the ‘Source IP Address’ field, is assigned to the hunt group entered
in the field to the right of these fields.
Note that IP to hunt group routing can be performed according to any combination of source / destination phone
prefixes and source IP address, or using each independently.
Note: For available notations that represent multiple numbers (used in the prefix columns), refer to Section
5.5.3.1 on page 95.
Hunt Group ID In each of the Hunt Group ID fields, enter the hunt group ID to which calls that
match these prefixes are assigned.
Profile ID Enter the number of the IP profile that is assigned to the routing rule.
Parameter Name in ini
File
Parameter Format
PSTNPrefix
PSTNPrefix = a,b,c,d,e
a = Destination Number Prefix
b = Hunt Group ID
c = Source Number Prefix
d = Source IP address (obtained from the Contact header in the INVITE
message)
e = IP Profile ID
Selection of hunt groups (for IP to Tel calls) is according to destination number,
source number and source IP address.
Note 1: To support the ‘in call alternative routing’ feature, users can use two
entries that support the same call, but assigned it with a different hunt groups.
The second entree functions as an alternative selection if the first rule fails as a
result of one of the release reasons listed in the AltRouteCauseIP2Tel table.
Note 2: An optional IP ProfileID (1 to 4) can be applied to each routing rule.
Note 3: The Source IP Address can include the ‘x’ wildcard to represent single
digits. For example: 10.8.8.xx represents all IP addresses between 10.8.8.10 to
10.8.8.99. The ‘*’ wildcard represents any number between 0 and 255, e.g.,
10.8.8.* represents all addresses between 10.8.8.0 and 10.8.8.255.
Note 4: For available notations that represent multiple numbers, refer to Section
5.5.3.1 on page 95.
Note 5: This parameter can appear up to 24 times.