AudioCodes Mediant 3000 User Manual page 930

Parameter
to ISDN
EMS: Screening Indicator To
ISDN
[ScreeningInd2ISDN]
Web: Copy Destination Number
to Redirect Number
EMS: Copy Dest to Redirect
Number
[CopyDest2RedirectNumber]
[ReplaceCallingWithRedirectNu
mber]
Web/EMS: Add Trunk Group ID
User's Manual
IP-to-Tel ISDN calls.

[-1] Not Configured = (Default) Not configured (interworking
from IP to ISDN).

[0] User Provided = user provided, not screened.

[1] User Passed = user provided, verified and passed.

[2] User Failed = user provided, verified and failed.

[3] Network Provided = network provided
Enables the device to copy the received ISDN called number to the
outgoing SIP Diversion header for Tel-to-IP calls (even if a
Redirecting Number IE is not received in the ISDN Setup
message). Therefore, the called number is used as a redirect
number. Call redirection information is typically used for Unified
Messaging and voice mail services to identify the recipient of a
message.

[0] Don't copy = (Default) Disable.

[1] Copy after phone number manipulation = Copies the called
number after manipulation. The device first performs Tel-to-IP
destination phone number manipulation (i.e., on the SIP To
header), and only then copies the manipulated called number to
the SIP Diversion header for the Tel-to-IP call. Therefore, with
this option, the called and redirect numbers are identical.

[2] Copy before phone number manipulation = Copies the called
number before manipulation. The device first copies the original
called number to the SIP Diversion header, and then performs
Tel-to-IP destination phone number manipulation. Therefore,
this allows you to have different numbers for the called (i.e., SIP
To header) and redirect (i.e., SIP Diversion header) numbers.
Notes:

If the incoming ISDN-to-IP call includes a Redirect Number, this
number is overridden by the new called number if this
parameter is set to [1] or [2].

You can also use this feature for IP-to-Tel calls, by configuring
this parameter per IP Profile
(IpProfile_CopyDest2RedirectNum). For more information, see
Configuring IP Profiles on page 329.
Enables the replacement of the calling number with the redirect
number for ISDN-to-IP calls.

[0] = Disable (default)

[1] = The calling name is removed and left blank. The outgoing
INVITE message excludes the redirect number that was used to
replace the calling number. The replacement is done only if a
redirect number is present in the incoming Tel call.

[2] = Manipulation is done on the new calling party number
(after manipulation of the original calling party number, using the
Tel2IPSourceNumberMappingDialPlanIndex parameter), but
before the regular calling or redirect number manipulation:

If a redirect number exists, it replaces the calling party
number. If there is no redirect number, the calling number is
left unchanged.

If there is a calling "display" name, it remains unchanged.

The redirect number remains unchanged and is included in
the SIP Diversion header.
Determines whether the Trunk Group ID is added as a prefix to the
930
Description
Document #: LTRT-89738
Mediant 3000