SIP User's Manual 432 Document #: LTRT-65415
MediaPack Series
Parameter Description
(that are received in the Refer-To header). The FXO
waits for connection of the transfer call and if speech is
detected (e.g., "hello") within approximately 2 seconds,
the device completes the call transfer by releasing the
line; otherwise, 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 towards 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 = Normal serial (default)
[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]
Determines 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 value is 2000.
Message Waiting Indication (MWI) Parameters
Web: MWI Off Digit Pattern
EMS: MWI Off Code
[MWIOffCode]
Determines the digit code used by the device to notify the
PBX that there aren't any 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]
Determines 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]
Determines 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.
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