AudioCodes Media Pack MP-124, User Manual

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Version 6.6 517 MP-11x & MP-124
User's Manual 43. Configuration Parameters Reference
Parameter Description
line to restore connection to the original call.

[3] Supervised = PBX Supervised transfer:

After receiving a SIP REFER message from the IP side,
the device sends a hook-flash to the PBX, and then dials
the digits (that are received in the Refer-To header). The
device waits for connection of the transferred call and
then completes the call transfer by releasing the line. If
speech is not detected, the transfer is cancelled, the
device sends a SIP NOTIFY message with a failure
reason in the NOTIFY body (such as 486 if busy tone
detected) and generates an additional hook-flash toward
the FXO line to restore connection to the original call.
SMDI Parameters
Web/EMS: Enable SMDI
[SMDI]
Enables Simplified Message Desk Interface (SMDI) interface on
the device.

[0] Disable = (Default) Normal serial

[1] Enable (Bellcore)

[2] Ericsson MD-110

[3] NEC (ICS)
Notes:

For this parameter to take effect, a device reset is required.

When the RS-232 connection is used for SMDI messages
(Serial SMDI), it cannot be used for other applications, for
example, to access the Command Line Interface (CLI).
Web/EMS: SMDI Timeout
[SMDITimeOut]
Defines the time (in msec) that the device waits for an SMDI
Call Status message before or after a Setup message is
received. This parameter synchronizes the SMDI and analog
CAS interfaces.
If the timeout expires and only an SMDI message is received,
the SMDI message is dropped. If the timeout expires and only a
Setup message is received, the call is established.
The valid range is 0 to 10000 (i.e., 10 seconds). The default is
2000.
Message Waiting Indication (MWI) Parameters
Web: MWI Off Digit Pattern
EMS: MWI Off Code
[MWIOffCode]
Defines the digit code used by the device to notify the PBX that
there are no messages waiting for a specific extension. This
code is added as prefix to the dialed number.
The valid range is a 25-character string.
Web: MWI On Digit Pattern
EMS: MWI On Code
[MWIOnCode]
Defines the digit code used by the device to notify the PBX of
messages waiting for a specific extension. This code is added
as prefix to the dialed number.
The valid range is a 25-character string.
Web: MWI Suffix Pattern
EMS: MWI Suffix Code
[MWISuffixCode]
Defines the digit code used by the device as a suffix for 'MWI
On Digit Pattern' and 'MWI Off Digit Pattern'. This suffix is
added to the generated DTMF string after the extension
number.
The valid range is a 25-character string.