AudioCodes Mediant 500 E-SBC, User Manual

Page: 876 / 920

User's Manual 876 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
[ScreeningInd2ISDN] 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
Note: This parameter is applicable only to digital PSTN interfaces
(ISDN).
Web: Copy Destination
Number to Redirect Number
EMS: Copy Dest to Redirect
Number
CLI: cp-dst-nb-2-redir-nb
[CopyDest2RedirectNumber
]
Enables the device to copy the received ISDN (digital interfaces)
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, for digital interfaces). 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:

For digital interfaces: 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
304 .
CLI: rep-calling-w-redir disc-
on-bsy-tone-i
[ReplaceCallingWithRedirectN
umber] 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.
Web/EMS: Add Trunk Group
ID as Prefix Determines whether the Trunk Group ID is added as a prefix to the
destination phone number (i.e., called number) for Tel-to-IP calls.