AudioCodes MSBG Series User Manual

Version 7.2 1147 Mediant 1000B Gateway & E-SBC
User's Manual 62. Configuration Parameters Reference
Parameter Description

[2] User Failed = user provided, verified and failed.
 [3] Network Provided = network provided
Note: The parameter is applicable only to digital interfaces.
Copy Destination Number to
Redirect Number
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.
Note for digital interfaces:
 If the incoming ISDN-to-IP call includes a Redirect Number, this
number is overridden by the new called number if the parameter
is set to [1] or [2].
 You can also use this feature for IP-to-Tel calls, by configuring
the parameter per IP Profile
(IpProfile_CopyDest2RedirectNum). For more information, see
Configuring IP Profiles on page 393.
configure voip > sip-definition
settings > rep-calling-w-redir
[ReplaceCallingWithRedirectNu
mber]
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.
Note: The parameter is applicable only to digital interfaces.
Add Trunk Group ID as Prefix
configure voip > gateway
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.

AudioCodes MSBG Series Specifications

General

Brand	AudioCodes
Model	MSBG Series
Category	Gateway
Language	English