User`s manual

SIP User's Manual 206 Document #: LTRT-83303
Mediant 1000 & Mediant 600
Parameter Description
Source Host Prefix
The From URI host name prefix of the incoming INVITE message. If
configured, the device uses it for IP-to-Tel routing. If not used, it must be
left empty.
Notes:
 The asterisk (*) symbol cannot be used to depict any source host
prefix.
 If the P-asserted-ID header is present in the incoming INVITE
message, then the parameter 'Source Host Prefix' is compared to the
P-Asserted-ID URI hostname and not to the From header.
Dest. Phone Prefix
Represents a called telephone number prefix.
The prefix can be 1 to 49 digits long.
Note: An asterisk (*) represents all numbers.
Source Phone Prefix
Represents a calling telephone number prefix.
The prefix can be 1 to 49 digits long.
Note: An asterisk (*) represents all numbers.
Source IP Address
The source IP address of an IP-to-Tel call (obtained from the Contact
header in the INVITE message) that can be used for routing decisions.
Notes:
 You can configure from where the source IP address is taken, using
the ini file parameter SourceIPAddressInput (refer to ''Number
Manipulation and Routing Parameters'' on page 364).
 The source IP address can include the letter ex (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.
 The source IP address can include the asterisk (*) wildcard to
represent any number between 0 and 255. For example, 10.8.8.*
represents all addresses between 10.8.8.0 and 10.8.8.255.
Trunk Group ID The Trunk Group to which calls are assigned that match the phone
prefixes defined in the table. Any incoming SIP call whose destination
prefix number, source prefix number, and source IP address matches
those defined in the parameters described above is assigned to the
corresponding Trunk Group ID.
Notes:
 IP-to-Trunk Group routing can be performed according to any
combination of source / destination phone prefixes and source IP
address, or using each independently.
 For available notations that represent multiple numbers (used in the
prefix columns), refer to ''Dialing Plan Notation'' on page 194.
Profile ID
IP profile assigned to the routing rule.
Source IP Group ID
Selects the source IP Group (1-9) associated with the incoming IP-to-Tel
call. This is the IP Group from where the INVITE message was sent. This
IP Group can later be used as the 'ServingIPGroup' in the Account table
(refer to ''Configuring the Account Table'' on page 232) for obtaining
authentication user name/password for this call.