User's Manual 1014 Document #: LTRT-89730
Mediant 3000
Parameter Description
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 [1] or [2], 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
[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
[IP2TelTaggingDestDialPlanIn
dex]
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 686.
IP to Tel Tagging Source Dial
Plan Index
[IP2TelTaggingSourceDialPla
nIndex]
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 686.
[EnableETSIDiversion]
Determines the method in which the Redirect Number is sent to the
Tel side.
[0] = (Default) Q.931 Redirecting Number Information Element
(IE).
[1] = ETSI DivertingLegInformation2 in a Facility IE.
Add CIC
[AddCicAsPrefix]
Determines whether to add the Carrier Identification Code (CIC) as a
prefix to the destination phone number for IP-to-Tel calls. When the
parameter is enabled, the 'cic' parameter in the incoming SIP INVITE
can be used for IP-to-Tel routing decisions. It routes the call to the
appropriate Trunk Group based on the parameter's value.
[0] No (default)
[1] Yes
The SIP 'cic' parameter enables the transmission of the 'cic'
parameter from the SIP network to the ISDN. The 'cic' parameter is a
three- or four-digit code used in routing tables to identify the network
that serves the remote user when a call is routed over many different
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