AudioCodes Mediant 1000B User Manual page 399

User's Manual
Parameter
Add IE In Setup
add-ie-in-setup
[IpProfile_AddIEInSetup]
QSIG Tunneling
enable-qsig-tunneling
[IpProfile_EnableQSIGTunneling]
Copy Destination Number to
Redirect Number
copy-dst-to-redirect-
number
[IpProfile_CopyDest2RedirectNu
mber]
Version 7.0
Defines an optional Information Element (IE) data (in hex format)
which is added to ISDN Setup messages. For example, to add IE
'0x20,0x02,0x00,0xe1', enter the value "200200e1".
Notes:

This IE is sent from the Trunk Group IDs that are defined by
the SendIEonTG parameter .

You can configure different IE data for Trunk Groups by
configuring the parameter for different IP Profiles and then
assigning the required IP Profile in the IP to Trunk Group
Routing table (PSTNPrefix).

The feature is similar to that of the
EnableISDNTunnelingIP2Tel parameter. If both parameters
are configured, the EnableISDNTunnelingIP2Tel parameter
takes precedence.

The corresponding global parameter is AddIEinSetup.
Enables QSIG tunneling-over-SIP for this SIP entity. This is
according to IETF Internet-Draft draft-elwell-sipping-qsig-tunnel-
03 and ECMA-355 and ETSI TS 102 345.

[0] Disable (default).

[1] Enable = Enables QSIG tunneling from QSIG to SIP, and
vice versa. All QSIG messages are sent as raw data in
corresponding SIP messages using a dedicated message
body.
Notes:

QSIG tunneling must be enabled on originating and
terminating devices.

To enable this function, set the ISDNDuplicateQ931BuffMode
parameter to 128 (i.e., duplicate all messages).

To define the format of encapsulated QSIG messages, use
the QSIGTunnelingMode parameter.

Tunneling according to ECMA-355 is applicable to all ISDN
variants (in addition to the QSIG protocol).

For more information on QSIG tunneling, see QSIG
Tunneling on page 440.

The corresponding global parameter is
EnableQSIGTunneling.
Enables the device to copy the called number, received in the
SIP INVITE message, to the redirect number in the outgoing
Q.931 Setup message, for IP-to-Tel calls. Thus, 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.

[0] Disable (default).

[1] After Manipulation = Copies the called number after
manipulation. The device first performs IP-to-Tel destination
phone number manipulation, and only then copies the
manipulated called number to the redirect number sent in the
Q.931 Setup message to the Tel. Thus, the called and
redirect numbers are the same.

[2] Before Manipulation = Copies the called number before
manipulation. The device first copies the original called
399
19. Coders and Profiles
Description
Mediant 1000B Gateway and E- SBC