AudioCodes Mediant 3000, User Manual

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Version 6.6 451 Mediant 3000
User's Manual 29. SBC Configuration
Parameter Description
Destination Type
[IP2IPRouting_DestTyp
e]
Determines the destination type to which the outgoing SIP dialog is sent.

[0] IP Group = (Default) The SIP dialog is sent to the IP Group’s
Proxy Set (SERVER-type IP Group) or registered contact from the
database (if USER-type IP Group).

[1] Dest Address = The SIP dialog is sent to the address configured
in the following fields: 'Destination SRD ID', 'Destination Address',
'Destination Port', and 'Destination Transport Type'.

[2] Request URI = The SIP dialog is sent to the address indicated in
the incoming Request-URI. If the fields 'Destination Port' and
'Destination Transport Type' are configured, the incoming Request-
URI parameters are overridden and these fields take precedence.

[3] ENUM = An ENUM query is sent to include the destination
address. If the fields 'Destination Port' and 'Destination Transport
Type' are configured, the incoming Request-URI parameters are
overridden and these fields take precedence.

[4] Hunt Group = Used for call center survivability. For more
information, see 'Call Survivability for Call Centers' on page 430 .

[5] Dial Plan = The IP destination is determined by a Dial Plan index
of the loaded Dial Plan file. The syntax of the Dial Plan index in the
Dial Plan file is as follows: <destination / called prefix number>,0,<IP
destination>
Note that the second parameter "0" is ignored. An example of a
configured Dial Plan (# 6) in the Dial Plan file is shown below:
[ PLAN6 ]
200,0,10.33.8.52 ; called prefix 200 is
routed to destination 10.33.8.52
201,0,10.33.8.52
300,0,itsp.com ; called prefix 300 is
routed to destination itsp.com
Once the Dial Plan is defined, you need to assign it (0 to 7) to the
routing rule as the destination in the 'Destination Address' parameter,
where "0" denotes
[PLAN1], "1" denotes [PLAN2], and so on.

[7] LDAP = LDAP-based routing.
Destination IP Group ID
[IP2IPRouting_DestIPG
roupID]
Defines the IP Group ID to where you want to route the call. The SIP
dialog messages are sent to the IP address defined for the Proxy Set
associated with this IP Group. If you select an IP Group, it is
unnecessary to configure a destination IP address (in the 'Destination
Address' field). However, if both parameters are configured, then the IP
Group takes precedence.
If the destination IP Group is of USER type, the device searches for a
match between the Request-URI (of the received SIP dialog) to an AOR
registration record in the device's database. The SIP dialog is then sent
to the IP address of the registered contact.
The default is -1.
Notes:

This parameter is only relevant if the parameter 'Destination Type' is
set to 'IP Group'. However, regardless of the settings of the parameter
'Destination Type', the IP Group is still used - only for determining the
IP Profile or outgoing SRD. If neither IP Group nor SRD are defined in
this table, the destination SRD is determined according to the source
SRD associated with the Source IP Group (configured in the IP Group
table, see 'Configuring IP Groups' on page
230 ). If this table does not