User's Manual 1218 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
number "21100", the IP-to-Tel Routing table is scanned for a
matching prefix. If such a prefix is found (e.g., "21"), then before
the call is routed to the corresponding Trunk Group, the prefix "21"
is removed from the original number, and therefore, only "100"
remains.
Note:
The parameter is applicable only if number manipulation is
performed after call routing for IP-to-Tel calls (i.e.,
RouteModeIP2Tel parameter is set to 0).
Similar operation (of removing the prefix) is also achieved by
using the usual number manipulation rules.
Swap Redirect and Called
Numbers
swap-rdr-n-called-nb
[SwapRedirectNumber]
[0] No = (Default) Don't change numbers.
[1] Yes = Incoming ISDN call that includes a redirect number
(sometimes referred to as 'original called number') uses the
redirect number instead of the called number.
configure voip > gateway
manipulation settings > use-
refer-by-for-calling-num
[UseReferredByForCallingNum
ber]
Determines whether the device uses the number from the URI in
the SIP Referred-By header as the calling number in the outgoing
Q.931 Setup message, when SIP REFER messages are received.
[0] = (Default) No
[1] = Yes
Note:
The parameter is applicable to all ISDN (TBCT, RLT, ECT) blind
call transfers (except for in-band) and when the device receives
SIP REFER messages with a Referred-By header.
This manipulation is done before regular IP-to-Tel source
number manipulation.
configure voip > gateway
manipulation settings > swap-
tel-to-ip-phone-num
[SwapTel2IPCalled&CallingNu
mbers]
Global parameter enabling the device to swap the calling and
called numbers received from the Tel side (for Tel-to-IP calls).
You can also configure the functionality per specific calls, using Tel
Profiles (TelProfile_SwapTelToIpPhoneNumbers). For a detailed
description of the parameter and for configuring the functionality in
the Tel Profiles table, see ''Configuring Tel Profiles'' on page 471.
Note: If the functionality is configured for a specific Tel Profile, the
settings of the global parameter is ignored for calls associated with
the Tel Profile.
Add Prefix to Redirect Number
add-pref-to-redir-nb
[Prefix2RedirectNumber]
Defines a string prefix that is added to the Redirect number
received from the Tel side. This prefix is added to the Redirect
Number in the SIP Diversion header.
The valid range is an 8-character string. By default, no value is
defined.
Add Number Plan and Type to
RPI Header
np-n-type-to-rpi-hdr
[AddTON2RPI]
Determines whether the TON/PLAN parameters are included in the
Remote-Party-ID (RPID) header.
[0] No
[1] Yes (default)
If the Remote-Party-ID header is enabled (EnableRPIHeader = 1)
and AddTON2RPI = 1, it's possible to configure the calling and
called number type and number plan using the Number
Manipulation tables for Tel-to-IP calls.
Source Manipulation Mode Determines the SIP headers containing the source number after
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