Administrator's Guide

Chapter 11. SIP Traffic
Name
This is the name for this destination. The name is used in the Dial Plan table.
Subno.
This field is used to sort rows within this destination group. The rows are used in the dis-
played order.
If the first receiver does not respond, or if the Telecommuting Module receives a 5xx or 6xx
response, the request is sent to the receiver on the next row.
This column is only available when the Advanced SIP Routing or the SIP Trunking module
has been installed.
Account
Select an account from the User Routing table to where the request should be sent.
This column is only available when the Advanced SIP Routing or the SIP Trunking module
has been installed.
Replacement URI
Instead of routing the request to a defined user, you can enter a new Request-URI for the
request. Enter the new URI here.
With this setting, you can only change the domain part of the Request-URI, not the user part.
Port
Enter the port to where the request should be sent.
Transport
Select which transport should be used to send the request.
Reg Expr
Instead of routing the request to a defined user, or entering a fixed Request-URI, you can
create a regular expression which forms a new Request-URI. The regular expression is built
from subexpressions from the Matching Request-URI table. To use this, regular expres-
sions must be used on the corresponding row in the Matching Request-URI table.
Subexpressions are numbered in the order of their starting parenthesis and referred to as
$number. In the expression (sip:(.+))@3com.com, which matches any Request-URI like
sip:[e-mail], there are two referable subexpressions: sip:user, which is referred to
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