User`s manual

Version 5.4 245 May 2008
SIP User's Manual 3. Web-Based Management
Table 3-56: Voice Mail Parameters
Parameter Description
General
Voice Mail Interface
[VoiceMailInterface]
Enables the voice mail application on the device and determines the
communication method used between the PBX and the device.
 [0] None (default)
 [1] DTMF
 [2] SMDI (N/A)[3] QSIG
 [4] SETUP Only (ISDN)
 [5] MATRA/AASTRA QSIG
Line Transfer Mode
[LineTransferMode]
Determines the call transfer method used by the device.
 [0] None = IP (default).
 [1] Blind = PBX blind transfer. After receiving a REFER message
from the IP side, the FXO sends a hook-flash to the PBX, dials the
digits (that are received in the Refer-To header), and then
immediately drops the line (on-hook). The PBX performs the transfer
internally.
 [2] Semi Supervised = PBX Semi-Supervised transfer. After receiving
a REFER message from the IP side, the FXO sends a hook-flash to
the PBX, and then dials the digits (that are received in the Refer-To
header). If no Busy or Reorder tones are detected (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.
 [3] Supervised = PBX Supervised transfer. After receiving a REFER
message from the IP side, the FXO sends a hook-flash to the PBX,
and then dials the digits (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.
Note: This parameter is applicable only to Mediant 1000.
Digit Patterns
The following digit pattern parameters apply only to voice mail applications that use the DTMF
communication method. For the available patterns' syntaxes, refer to the CPE Configuration Guide for
Voice Mail.
Forward on Busy Digit
Pattern (Internal)
[DigitPatternForwardOnB
usy]
Determines the digit pattern used by the PBX to indicate 'call forward on
busy' when the original call is received from an internal extension.
The valid range is a 120-character string.