AudioCodes Mediant 500 MSBR, Руководство пользователя

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Version 7.2 1189 Mediant 500 MSBR
User's Manual 74. Configuration Parameters Reference
settings > ip-security
[SecureCallsFromIP]

[0] Disable = (Default) The device accepts all SIP calls.

[1] Secure Incoming calls = The device accepts SIP calls only
from IP addresses that are configured in the Tel-to-IP Routing
table or Proxy Sets table, or IP addresses resolved by DNS
servers from FQDN values configured in the Proxy Sets table.
All other incoming calls are rejected.

[2] Secure All calls = The device accepts SIP calls only from IP
addresses (in dotted-decimal notation format) that are
configured in the Tel-to-IP Routing table and rejects all other
incoming calls. In addition, if an FQDN is configured in the Tel-
to-IP Routing table or Proxy Sets table, the call is allowed to be
sent only if the resolved DNS IP address appears in one of
these tables; otherwise, the call is rejected. Therefore, the
difference between this option and option [1] is that this option
is concerned only about numerical IP addresses that are
defined in the tables.
Note: If the parameter is set to [0] or [1], when using Proxies or
Proxy Sets, it is unnecessary to configure the Proxy IP addresses
in the routing table. The device allows SIP calls received from the
Proxy IP addresses even if these addresses are not configured in
the routing table.
Filter Calls to IP
configure voip > sip-definition
settings > filter-calls-to-ip
[FilterCalls2IP]
Enables filtering of Tel-to-IP calls when a Proxy Set is used.

[0] Don't Filter = (Default) The device doesn't filter calls when
using a proxy.

[1] Filter = Filtering is enabled.
When the parameter is enabled and a proxy is used, the device
first checks the Tel-to-IP Routing table before making a call
through the proxy. If the number is not allowed (i.e., number isn't
listed in the table or a call restriction routing rule of IP address
0.0.0.0 is applied), the call is released.
Note: When no proxy is used, the parameter must be disabled and
filtering is according to the Tel-to-IP Routing table.
IP-to-Tel Tagging Destination
Dial Plan Index
configure voip > gateway
routing settings > ip2tel-
tagging-dst
[IP2TelTaggingDestDialPlanI
ndex]
Defines the Dial Plan index in the Dial Plan file for called prefix
tags for representing called number prefixes in Inbound Routing
rules.
The valid values are 0 to 7, where 0 denotes PLAN1, 1 denotes
PLAN2, and so on. The default is -1 (i.e., no dial plan file used).
For more information on this feature, see Dial Plan Prefix Tags for
IP-to-Tel Routing on page 782.
Note: The parameter is applicable only to digital interfaces.
IP to Tel Tagging Source
Dial Plan Index
cconfigure voip > gateway
routing settings > ip-to-tel-
tagging-src
[IP2TelTaggingSourceDialPl
anIndex]
Defines the Dial Plan index in the Dial Plan file for calling prefix
tags for representing calling number prefixes in Inbound Routing
rules.
The valid values are 0 to 7, where 0 denotes PLAN1, 1 denotes
PLAN2, and so on. The default is -1 (i.e., no dial plan file used).
For more information on this feature, see Dial Plan Prefix Tags for
IP-to-Tel Routing on page 782.
Note: The parameter is applicable only to digital interfaces.
etsi-diversion
[EnableETSIDiversion]
Determines the method in which the Redirect Number is sent to
the Tel side.

[0] = (Default) Q.931 Redirecting Number Information Element
(IE).