AudioCodes Mediant 2000 User Manual page 555

SIP User's Manual
Parameter
EMS: Enable CIC
[EnableCIC]
EMS: Enable AOC
[EnableAOC]
Web: IPMedia Detectors
EMS: DSP Detectors Enable
[EnableDSPIPMDetectors]
Web: Add IE in SETUP
EMS: IE To Be Added In Q.931
Setup
[AddIEinSetup]
Version 6.4
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 277.
Enables the device's DSP detectors.

[0] = Disable (default).

[1] = Enable.
Notes:

For this parameter to take effect, a device reset is required.

The device's Software Upgrade Key must contain the
'IPMDetector' DSP option.

When enabled (1), the number of available channels is
reduced by a factor of 5/6. For example, a device with 8 E1
spans, capacity is reduced to 6 spans (180 channels), while
a device with 8 T1 spans, capacity remains the same (192
channels).
Adds an optional Information Element (IE) data (in hex format)
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
555
A. Configuration Parameters Reference
Description
November 2011