AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 28. SBC Configuration
Version 6.8 495 Mediant 500 E-SBC
Parameter Description
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
263 ). If this table
does not define an IP Group but only an SRD, the first IP
Group associated with this SRD (in the IP Group table) is
used.

If the destination IP Group ID is of SERVER type, the
request is routed according to the IP Group addresses.

If the destination IP Group ID is of USER type, the
request is routed according to the IP Group specific
database (i.e., only to registered users of the selected
database).

If the destination IP Group ID is ANY USER ( [-2 ]), the
request is routed according to the general database (i.e.,
any matching registered user).
Destination SRD ID
[IP2IPRouting_DestSRDID]
CLI: dst-srd-id Defines the SRD ID. The default is None.
Note: The destination IP Group must belong to the
destination SRD if both are configured in this table.
Destination Address
[IP2IPRouting_DestAddress]
CLI: dst-address
Defines the destination to where the call is sent. This can be
an IP address or a domain name (e.g., domain.com).
If ENUM-based routing is used (i.e., the 'Destination Type'
parameter is set to
ENUM ) this parameter defines the IP
address or domain name (FQDN) of the ENUM service, for
example, e164.arpa, e164.customer.net or NRENum.net.
The device sends the ENUM query containing the
destination phone number to an external DNS server,
configured in the Interface table. The ENUM reply includes a
SIP URI (user@host) which is used as the destination
Request-URI in this routing table. The valid value is a string
of up to 50 characters.
Notes:

This parameter is applicable only if the 'Destination Type'
parameter is set to
Dest Address [1] or ENUM [3].

When using domain names, enter a DNS server IP
address or alternatively, define these names in the
Internal DNS table (see ''Configuring the Internal SRV