AudioCodes Mediant 600 User Manual page 718

Parameter
SMDI Parameters
Web/EMS: Enable SMDI
[SMDI]
Web/EMS: SMDI Timeout
[SMDITimeOut]
Message Waiting Indication (MWI) Parameters
Web: MWI Off Digit
Pattern
EMS: MWI Off Code
[MWIOffCode]
Web: MWI On Digit
Pattern
EMS: MWI On Code
[MWIOnCode]
Web: MWI Suffix Pattern
EMS: MWI Suffix Code
[MWISuffixCode]
User's Manual
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.

E1/T1 CAS: The device performs a supervised transfer to the
PBX. The device performs a CAS wink, waits a user-defined
time (configured by the WaitForDialTime parameter), and then
dials the Refer-To number. The device completes the call
transfer by releasing the line only after detection of the
transferred party answer. To enable answer supervision, you
also need to do the following:
1) Enable voice detection (i.e., set the EnableVoiceDetection
parameter to 1).
2) Set the EnableDSPIPMDetectors parameter to 1.
3) Install the IPMDetector DSP option Software License Key.
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).
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.
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.
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.
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.
718
Mediant 600 & Mediant 1000
Description
Document #: LTRT-83313