User's Manual 644 Document #: LTRT-68822
Mediant 2000
Parameter Description
EMS: Enable CIC
[EnableCIC]
Determines whether the Carrier Identification Code (CIC) is relayed to
ISDN.
 [0] = (Default) Do not relay the Carrier Identification Code (CIC) to
ISDN.
 [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.
EMS: Enable AOC
[EnableAOC]
Determines whether ISDN Advice of Charge (AOC) messages are
interworked with SIP.
 [0] = (Default) Not used.
 [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 353.
Web: IPMedia Detectors
EMS: DSP Detectors
Enable
[EnableDSPIPMDetecto
rs]
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 License 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).
Web: Add IE in SETUP
EMS: IE To Be Added In
Q.931 Setup
[AddIEinSetup]
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 the
parameter SendIEonTG.
 You can configure different IE data for Trunk Groups by defining this
parameter for different IP Profiles (using the IPProfile parameter)
and then assigning the required IP Profile ID in the Inbound IP
Routing Table (PSTNPrefix).
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