AudioCodes Mediant 3000 User Manual page 708

Parameter
EMS: Enable CIC
[EnableCIC]
EMS: Enable AOC
[EnableAOC]
Web: IPMedia Detectors
EMS: DSP Detectors Enable
[EnableDSPIPMDetectors]
SIP User's Manual
forwarding is based on Call Deflection for Euro ISDN (ETS-300-
207-1) and QSIG (ETSI TS 102 393).

[0] Disable (default)

[1] Enable = Enables ISDN call rerouting. When the device
sends the INVITE message to the remote SIP entity and
receives a SIP 302 response with a Contact header
containing a URI host name that is the same as the device's
IP address, the device sends a Facility message with a Call
Rerouting invoke method to the ISDN and waits for the
PSTN side to disconnect the call.
Note: When this parameter is enabled, ensure that you
configure in the Inbound IP Routing Table' (PSTNPrefix ini file
parameter) a rule to route the redirected call (using the user
part from the 302 Contact header) to the same Trunk Group
from where the incoming Tel-to-IP call was received.
Determines whether the Carrier Identification Code (CIC) is
relayed to ISDN.

[0] = Do not relay the Carrier Identification Code (CIC) to
ISDN (default).

[1] = CIC is relayed to the ISDN in Transit Network
Selection (TNS) IE.
If enabled, the CIC code (received in an INVITE Request-URI)
is included in a TNS IE in the ISDN Setup message.
For example: INVITE sip:555666;cic=2345@100.2.3.4 sip/2.0.
Notes:

This feature is supported only for SIP-to-ISDN calls.

The parameter AddCicAsPrefix can be used to add the CIC
as a prefix to the destination phone number for routing IP-to-
Tel calls.
Determines whether ISDN Advice of Charge (AOC) messages
are interworked with SIP.

[0] = Not used (default).

[1] = AOC messages are interworked to SIP (in receive
direction) and sent to the PSTN in the transmit direction.
The device supports both the receipt and sending of ISDN
(Euro ISDN) AOC messages:

AOC messages can be received during a call (Facility
messages) or at the end of a call (Disconnect or Release
messages). The device converts the AOC messages into
SIP INFO (during a call) and BYE (end of a call) messages,
using a proprietary AOC SIP header. The device supports
both Currency and Pulse AOC messages.

AOC messages can be sent during a call (Facility
messages) or at the end of a call (Disconnect or Release
messages). This is done by assigning the Charge Code
index to the desired routing rule in the Outbound IP Routing
table. For more information, see 'Advice of Charge Services
for Euro ISDN' on page 320.
Enables the device's DSP detectors.

[0] = Disable (default).

[1] = Enable.
Notes:
708
Description
Document #: LTRT-89712
Mediant 3000