AudioCodes Mediant 600 - Alternative Routing Parameters

SIP User's Manual 746 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Parameter Description
alternative route is used. This tone is played for a user-
defined time (configured by the parameter
AltRoutingToneDuration).
 For configuring ini file table parameters, see ''Configuring ini
File Table Parameters'' on page 84.
Forward On Busy Trunk Destination Table
Web/EMS: Forward On Busy Trunk
Destination
[ForwardOnBusyTrunkDest]
This parameter table configures the Forward On Busy Trunk
Destination table. This table allows you to define an alternative
IP destination if a trunk is busy, for IP-to-Tel calls. The
destination can be an IP address or a SIP Request-URI user
name and host part (i.e., user@host).
The format of this parameter is as follows:
[ForwardOnBusyTrunkDest]
FORMAT ForwardOnBusyTrunkDest_Index =
ForwardOnBusyTrunkDest_TrunkGroupId,
ForwardOnBusyTrunkDest_ForwardDestination;
[\ForwardOnBusyTrunkDest]
For example, the below configuration forwards IP-to-Tel calls to
destination user “112” at host IP address 10.13.4.12, port 5060,
using transport protocol TCP, if Trunk Group ID 2 is
unavailable:
ForwardOnBusyTrunkDest 1 = 2,
112@10.13.4.12:5060;transport=tcp;
When configured with user@host, the original destination
number is replaced by the user part.
Notes:
 The maximum number of indices (starting from 1) depends
on the maximum number of Hunt Groups.
 For the destination, instead of a dotted-decimal IP address,
FQDN can be used. In addition, the following syntax can be
used: "host:port;transport=xxx"(i.e., IP address, port and
transport type).
A.12.16 Alternative Routing Parameters
The alternative routing parameters are described in the table below.
Table A-70: Alternative Routing Parameters
Parameter Description
Web/EMS: Redundant Routing
Mode
[RedundantRoutingMode]
Determines the type of redundant routing mechanism when a
call can’t be completed using the main route.
 [0] Disable = No redundant routing is used. If the call can’t
be completed using the main route (using the active Proxy
or the first matching rule in the Routing table), the call is
disconnected.
 [1] Routing Table = Internal routing table is used to locate a
redundant route (default).
 [2] Proxy = Proxy list is used to locate a redundant route.
Note: To implement the Redundant Routing Mode mechansim,
you first need to configure the parameter