AudioCodes Media 800 MSBR

Version 6.6 957 Mediant 800 MSBR
User's Manual 66. Configuration Parameters Reference
Parameter Description
Web: Send Screening
Indicator to ISDN
EMS: Screening Indicator
To ISDN
[ScreeningInd2ISDN]
Overrides the screening indicator of the calling party's number for 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
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
[CopyDest2RedirectNumb
er]
Determines whether the device copies 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].
 When configured in an IP Profile, this parameter can also be used
for IP-to-Tel calls. The device can overwrite the redirect number with
the destination number from the received SIP INVITE message in
the outgoing ISDN call. This is achieved by assigning an IP Profile
(IPProfile parameter) defined with the CopyDest2RedirectNumber
parameter set to 1, to the IP-to-Tel Routing table (PSTNPrefix
parameter). Even if there is no SIP Diversion or History header in the
incoming INVITE message, the outgoing Q.931 Setup message will
contain a redirect number.
 This parameter can also be configured in an IP Profile.
CLI: rep-calling-w-redir disc-
on-bsy-tone-i
[ReplaceCallingWithRedir
ectNumber]
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